Which of the following sets of words are not related? frequency, energy blackbody curve, intensity temperature, peak wavelength Doppler effect, transverse motion

Answers

Answer 1

Answer:

Temperature and transverse motion are not related.

Explanation:


Related Questions

Can someone please help me with the last column!! ASAP

Answers

The ratio of the volume and temperature of the gas in the given table is as follows:

0.72/276 = 0.002620.78/294 = 0.002650.84/313 = 0.002680.87/330 = 0.002630.93/355 = 0.002620.98/371 = 0.00264

What is the relationship between the volume and temperature of a gas?

Charles's law, also known as the law of volumes, describes the relationship between the volume and temperature of a gas at a constant pressure. According to this law, the volume of a gas is directly proportional to its absolute temperature (measured in Kelvin) when the pressure is constant.

In other words, as the temperature of a gas increases, its volume will also increase proportionally, and vice versa. Mathematically, Charles's law can be expressed as:

V/T = k

where V is the volume of the gas, T is its temperature in Kelvin, and k is a constant of proportionality.

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if copper ii bromide produces cuo according the the following overall equation c u b r subscript 2 (s )space plus space 2 n a o h space (a q )space rightwards arrow with capital delta on top space c u o space (s )space plus space 2 n a b r space (a q )space plus space h subscript 2 o space (l )and 0.700 g of cubr2 are reacted, what is the theoretical yield in grams for cuo?

Answers

The theoretical yield of CuO is 0.403 g.

To calculate the theoretical yield, the first step is to determine the limiting reactant, which is the reactant that is completely consumed and thus limits the amount of product that can be formed. To do this, we need to compare the amounts of CuBr₂ and NaOH that are available, and determine which one will be used up first.

The balanced chemical equation tells us that 1 mole of CuBr₂ reacts with 2 moles of NaOH to produce 1 mole of CuO. From the given amount of CuBr₂ (0.700 g), we can convert to moles using the molar mass of CuBr₂ (223.36 g/mol):

0.700 g CuBr₂ x (1 mol CuBr2/223.36 g CuBr₂) = 0.00313 mol CuBr₂

From the amount of NaOH (not given), we can assume that there is excess NaOH, meaning that all of the CuBr2 will react and the NaOH will not be completely consumed. Therefore, we can use the amount of CuBr2 to calculate the theoretical yield of CuO:

0.00313 mol CuBr₂ x (1 mol CuO/1 mol CuBr₂) x (79.55 g CuO/mol) = 0.403 g CuO

Therefore, the correct answer is 0.403 g.

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when a sample of benzene combusts completely in oxygen it is found that 522 liters of co2 were produced at stp. how many benzene molecules were in the sample that underwent combustion?

Answers

The amount of benzene in the sample that burned was [tex]4.14*10^{26}[/tex] molecules.

The molecular weight of benzene is 78.11 g/mol. This means that the number of moles of benzene in the sample can be calculated by dividing the mass of the sample (522 liters of CO2 is approximately 522 kg at STP) by 78.11 g/mol.

The number of moles of benzene in the sample can then be used to calculate the number of benzene molecules. This is given by the equation:

Number of benzene molecules = Number of moles x Avogadro's Constant

The number of benzene molecules in the sample that underwent combustion is:

Number of benzene molecules

[tex]=\frac{ 522 kg }{ 78.11 g/mol} * 6.02 * 10^{23} molecules/mol\\\\= 4.14 * 10^{26 }molecules[/tex]

Therefore,[tex]4.14*10^{26}[/tex] molecules of benzene molecules were in the sample that underwent combustion.

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An aqueous 0. 839 M acidic acid solution is prepared with a total volume of 0. 500 L. The molecular weight of acidic acid is 60. 05G/mole what mass of acetic acid in grams is needed for the solution

Answers

We need 25.196 grams of acetic acid to prepare the solution.

To calculate the mass of acetic acid needed for the solution, we can use the following equation:

mass = moles x molecular weight

where moles = Molarity x Volume (in liters).

In this case, we know that the molarity of acetic acid (also known as ethanoic acid) is 0.839 M and the total volume of the solution is 0.500 L. Therefore, the number of moles of acetic acid needed is:

moles = 0.839 M x 0.500 L = 0.4195 moles

Next, we can use the molecular weight of acetic acid (60.05 g/mol) to calculate the mass of acetic acid needed:

mass = 0.4195 moles x 60.05 g/mol

= 25.196 g

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An atom with 2 protons and 4 neutrons is an
A. Positive atom
B. Neutral atom
C. Negative atom

Answers

Answer:

The answer is B!

Explanation:

Its a Neutral Atom.

Before burning, the initial mass of a candle is 9.5 grams. After burning for several minutes, the final mass is 5.4 grams.

Which of the following is the best explanation for the measured masses before and after the chemical reaction?

A. The mass in the wax candle transforms into energy that is burned, hence the higher mass after the reaction.

B. The mass in the wax candle transforms into a gas that is released when burned, hence the lower mass after the reaction.

C. This cannot be an accurate measure of the final mass because the reactants and products should be equal according to the law of conservation of mass.

D. This cannot be an accurate measure of the final mass because the products should always have a greater mass than the reactants according to the law of conservation of mass.

Answers

Answer:

The correct answer is B.

Explanation:

The mass in the wax candle transforms into a gas that is released when burned, hence the lower mass after the reaction.

Burning a candle involves a chemical reaction in which the wax in the candle reacts with oxygen in the air to produce carbon dioxide and water vapor. During this reaction, some of the wax is transformed into a gas, which is released into the air. This means that the total mass of the reactants (wax and oxygen) is greater than the total mass of the products (carbon dioxide, water vapor, and unreacted oxygen), resulting in a lower mass after the reaction.

This is consistent with the Law of Conservation of Mass, which states that the total mass of the reactants is equal to the total mass of the products in a chemical reaction. However, it is important to note that in this case, the mass loss is due to the release of gas, rather than a violation of the law of conservation of mass.

How many mol of NO can be produced from 3.3 g. of O2?

Answers

Therefore, 0.2062 mol of NO can be produced from 3.3 g of O2. In order to determine the number of moles of NO that can be produced from 3.3 g of O2.

What is balanced reaction?

2NO + O2 → 2NO2 From the balanced equation, we can see that the stoichiometric ratio between O2 and NO is 1:2. This means that for every one mole of O2 that reacts, two moles of NO are produced.

To calculate the number of moles of O2 present in 3.3 g, we need to use the molar mass of O2, which is 32.00 g/mol:

moles of O2 = mass of O2 / molar mass of O2

moles of O2 = 3.3 g / 32.00 g/mol

moles of O2 = 0.1031 mol

Now, we can use the stoichiometric ratio to determine the number of moles of NO produced:

moles of NO = 2 x moles of O2

moles of NO = 2 x 0.1031 mol

moles of NO = 0.2062 mol

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How many grams of F are in 295 g CaF2?

Answers

M (Ca) = 40.1
M (2 F) = 38.0
M = 78.1
%F = 38/78.1
%F = 48.7
m(F) = 0.487 * 415 = 202.1

Answer: 202.1

How many Hydrogen atoms in the formula 4H3O2

Answers

Answer:

The chemical formula "4H3O2" represents four molecules of the compound H3O2.

The formula H3O2 can be written as (H2O) + H2O, meaning it is a combination of one water molecule (H2O) and an additional hydrogen ion (H+). The hydrogen ion (H+) is an atom of hydrogen that has lost its electron, so it has a charge of +1.

Each molecule of H3O2 contains two hydrogen atoms - one from the water molecule and one from the hydrogen ion. So, to find the total number of hydrogen atoms in 4H3O2, we need to multiply the number of hydrogen atoms per molecule by the number of molecules:

2 hydrogen atoms/molecule x 4 molecules = 8 hydrogen atoms

Therefore, there are 8 hydrogen atoms in the formula 4H3O2.

Explanation:

what's the answerrr?? :)
Magnesium ribbon reacts with dilute hydrochloric acid. Explain how altering the concentration of the hydrochloric acid alters the rate of the reaction???? (3 marks)​

Answers

Explanation:

The reaction between magnesium ribbon and dilute hydrochloric acid is a classic example of a single replacement reaction, which can be represented by the following chemical equation:

Mg (s) + 2HCl (aq) → MgCl2 (aq) + H2 (g)

In this reaction, magnesium (Mg) reacts with hydrochloric acid (HCl) to form magnesium chloride (MgCl2) and hydrogen gas (H2).

The rate of this reaction can be altered by changing the concentration of the hydrochloric acid. This is because the rate of a chemical reaction depends on the concentration of the reactants. Specifically, the rate of the reaction is proportional to the concentration of the reactants raised to some power, which is determined by the reaction's rate law.

In this reaction, the rate law can be expressed as:

Rate = k [Mg] [HCl]^x

Where k is the rate constant and x is the order of the reaction with respect to hydrochloric acid. The order of the reaction with respect to magnesium is one, since the concentration of magnesium does not change during the reaction.

When the concentration of hydrochloric acid is increased, the rate of the reaction increases because there are more hydrochloric acid molecules available to collide with magnesium atoms and react. This means that the value of x is greater than zero and the reaction is dependent on the concentration of hydrochloric acid.

Conversely, when the concentration of hydrochloric acid is decreased, the rate of the reaction decreases because there are fewer hydrochloric acid molecules available to react with magnesium. This means that the value of x is less than one and the reaction is not entirely dependent on the concentration of hydrochloric acid.

If 400cm³ of Q was collected at 250°c and 1.20×10³nm², calculate the volume it would occupy at STP

Answers

Answer:

2.481cm³

Explanation:

this is general has equation so the formula is

P1V1/T1 = P2V2/T2

At STP, pressure is 1.01*10⁵ and temperature is 273K

((1.20*10³)400)/(250+273) = ((1.01*10⁵)V2/(273)

V2 = 2.481cm³

Find the oxidation state of each of the following
1. Se in H₂SeO3
2. N in Al(NO3)3
3. H in BaH₂
4. Si in Na4SiO4
5. I in NalO4
6. O in Na2O2
7. Be in HBrO
8. N in N2O3
9. C in K2Cr2O7
10. Si in NH4AlSiO4
11. Cr in K2Cr2O7
12. Cl in Mg(ClO4)2

Answers

Answer:Let x be the oxidation station of sodium in Na

2

O

2

.

It contains a peroxide linkage in which each O atom has the oxidation number of -1.

2x+2(−1)=0

x=+1

Thus, the oxidation state of sodium in Na

2

O

2

 is +1.

explain the purpose of choosing two different metals as the reference to measure relative reduction potentials

Answers

The purpose of choosing two different metals as the reference to measure relative reduction potentials.

The process of determining the reduction potential of a metal necessitates the use of another metal for reference. A reference electrode with a well-known reduction potential is paired with the metal being studied as the working electrode to determine the reduction potential of the metal being studied.

There are a variety of reference electrodes available, but the standard hydrogen electrode is typically used as the reference electrode for electrochemical studies.

The standard hydrogen electrode's reduction potential has been calculated to be 0 volts. The reduction potential of a metal is a measure of the metal's tendency to gain electrons when it comes into touch with another substance. When a metal is oxidized or reduced, its reduction potential varies. As a result, when measuring reduction potentials, it is necessary to use two different metals as references.

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We will do a little experiment. We will have four aquatic plants and we will put them into water with bromothymol blue. Read the right column in the table information below to see how this will be set up.
Let’s make some predictions about what we think will happen with the color change. Remember that the more carbon dioxide in the water, the more green the water will appear. The less carbon dioxide in the water, the more blue the water will appear.

Discussion Question

For each of the four plants, answer the question, “Will there be a color change?” If you think there will be a color change, explain what color you think the water will change to. If you don't think there will be a color change, explain why you think the color will stay the same.

WORTH 20 PTS!!!

Answers

Plants that have evolved to surviving in aquatic settings are known as aquatic plants (saltwater or freshwater).

What is the main function of aquatic plants?

Aquatic plants offer a source of sustenance, a habitat, a way to get rid of carbon dioxide, and a way to make air through photosynthesis. Since they create sustenance for both themselves and the consumers or creatures in an environment, plants serve as its producers.

Aquatic plants do not require a solid stalk because of their buoyancy in the water. Instead, they are held erect by flotation devices like gas-filled stomata and intercellular spaces, which also allow them to develop toward the water's top and receive enough sunshine for photosynthesis.

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Wind can cause erosion that changes the surface of the Earth. Wind erosion can have negative effects on the environment by removing soil and polluting the air during dust storms. What is one way to prevent wind erosion?

A. People can drive off-road bikes across the desert.
B. Ranchers can let their cattle graze in areas with little plant growth.
C. Construction workers can wet the ground before driving on it or digging.
D. Farmers can remove all plant material in the soil between planting seasons.

Answers

One approach to stop wind erosion is for construction workers to moisten the ground before driving on it or digging.

How does wind erosion impact the surface of the Earth?

Wind has the power to transfer little sand grains and other debris kilometres from their original site. It may also remove layers of sediment and dirt off the top of a landscape. By scraping against the surface or shattering into smaller pieces as they travel, the materials carried by the wind degrade the soil while they are deposited in new areas.

What harm does wind erosion cause?

Impacts. Economic, health, and environmental costs associated with wind erosion include soil loss, high cleaning costs, absenteeism, transportation delays, sand-blasted crops, and retail losses.

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A beaker contains 50 g of ordinary (i. E. Naturally occurring) water. (a) how many moles of water are present? (b) how many hydrogen atoms? (c) how many deuterium atoms? the following information is available:

Answers

Answer:2.78 moles water

50 g / 18 g water(get from the periodic table)

Explanation:

How much energy is released when a 98g sample of water is cooled from 123°C to 23PC?

Answers

To calculate the amount of energy released when a 98g sample of water is cooled from 123°C to 23°C, we need to use the following formula:

Q = m * c * ΔT

Where:
Q = the amount of energy released or absorbed (in Joules)
m = the mass of the substance (in grams)
c = the specific heat capacity of the substance (in J/g°C)
ΔT = the change in temperature (in °C)

For water, the specific heat capacity is 4.18 J/g°C.

First, we need to calculate the change in temperature:

ΔT = 123°C - 23°C = 100°C

Next, we can plug in the values into the formula:

Q = 98g * 4.18 J/g°C * 100°C

Q = 40,964 J

Therefore, the amount of energy released when a 98g sample of water is cooled from 123°C to 23°C is 40,964 Joules

What volume of water in mL would be needed to prepare a 0.40M solution using 90.0g of Kool-Aid?

Answers

To prepare a 0.40M solution using 90.0g of Kool-Aid, we would need to dissolve the Kool-Aid in 657.5 mL of water.

How to determine the volume of water needed to prepare a 0.40M solution using 90.0g of Kool-Aid?

To determine the volume of water needed to prepare a 0.40M solution using 90.0g of Kool-Aid, we need to know the molar mass of Kool-Aid and the desired volume of the final solution.

Since Kool-Aid is a mixture of various compounds, we do not have a single molar mass value for it. However, we can estimate its average molar mass by assuming that the main component of Kool-Aid is sugar (sucrose), which has a molar mass of 342.3 g/mol.

Assuming that the Kool-Aid powder is 100% sucrose, we can calculate the number of moles of Kool-Aid present in 90.0 g as follows:

number of moles = mass

/ molar mass

number of moles = 90.0 g / 342.3 g/mol

number of moles = 0.263 mol

To prepare a 0.40M solution using this amount of Kool-Aid, we need to dissolve it in a volume of water that will result in a final solution with a total volume of 1 L (1000 mL) and a concentration of 0.40 mol/L. We can calculate the required volume of water as follows:

moles of Kool-Aid = concentration x volume

0.263 mol = 0.40 mol/L x volume

volume = 0.263 mol / 0.40 mol/L

volume = 0.6575 L = 657.5 mL

Therefore, to prepare a 0.40M solution using 90.0g of Kool-Aid, we would need to dissolve the Kool-Aid in 657.5 mL of water.

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which of the following is true concerning successive ionizations of an atom and its ions? a) each successive ionization requires less energy to achieve. b) all ionizations require the same amount of energy. c) the amount of energy required to achieve a successive ionization doubles with each electron removed. d) each successive ionization requires increasing amounts of energy. e) the first two ionizations are endothermic but each ionization afterwards is exothermic.

Answers

The correct option is D: each successive ionization requires increasing amounts of energy

The ionization energy of an atom is the energy that is required to remove an electron from the atom or a positive ion that is produced from the atom.

When an atom loses its electron, the ion that is produced is positively charged. Successive ionization energies are the amount of energy required to remove the next electron after the first electron is removed.

Each successive ionization requires increasing amounts of energy. The first ionization energy is the energy required to remove the first electron.

After the first electron is removed, the number of electrons that are left is less, so the remaining electrons experience more attraction to the nucleus.

So, the amount of energy required to remove the second electron is more than the amount required to remove the first electron.

Similarly, as we go on removing electrons, the energy required to remove each electron continues to increase.

So, the correct option is d) each successive ionization requires increasing amounts of energy.

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0. 45 moles dissolved to make 605. 0 mL of solution

What is the molarity?

Answers

The molarity (M) of a solution is defined as the number of moles of solute dissolved in one liter of solution. the molarity of the solution is 0.744 M.

We can use the formula:

M = moles of solute / volume of solution (in liters)

to calculate the molarity of the solution.

Given that 0.45 moles of solute are dissolved to make 605.0 mL of solution, we first need to convert the volume to liters by dividing by 1000:

605.0 mL / 1000 mL/L = 0.605 L

Now we can use the formula to calculate the molarity:

M = 0.45 moles / 0.605 L = 0.744 M

Molarity is a commonly used unit of concentration in chemistry, and it represents the number of moles of solute present in one liter of solution. Molarity is a useful way to express the concentration of a solution because it is independent of temperature and pressure, and it is directly proportional to the amount of solute present in the solution.

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How many hydrogen atoms are in NH3?

Answers

Answer: 3 hydrogen Atoms

Answer:3 atoms

Explanation:

What is the partial pressure of oxygen when this mixture is delivered at a total pressure of 9. 2 atm

Answers

Answer:

When this mixture is supplied at a total pressure of 7.8 atm, the partial pressure of oxygen will be 0.0198 atm.

The amount of pressure that each gas in a mixture exerts is referred to as "partial pressure." This is found by using the formula, Partial pressure = Mole fraction × Total pressure.

Explanation:

A student draws a model for a front that would bring heavy rainfall to an area. The diagram shows the model drawn by the student. The student made an error in the model. Which of these statements corrects the error in the model?

Answers

Cold air should have been shows advancing toward warm air, causing the warm air to sink.

What is molarity?

Molarity, also known as molar concentration, is a unit of measurement used to express the concentration of a solution. It is defined as the number of moles of a solute dissolved in one liter of solution. The unit of molarity is moles per liter (mol/L), also written as M. For example, a solution with a molarity of 0.1 M contains 0.1 moles of solute per liter of solution. Molarity is commonly used in chemistry and biochemistry to describe the concentration of solutions in experiments and industrial processes.

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Complete question:

A student draws a model for a front that would bring heavy rainfall to an area. The diagram shows the model drawn by the student. The student made an error in the model. Which of these statements corrects the error in the model?

In the passage what’s in a name which of the following is the best summary of the passage

Answers

The best summary of the given passage is Sumerians invented writing by drawing on soft pieces of clay because they needed some way to keep track of what they owned.

The Sumerians: who are they?

In the Mesopotamian areas, Sumer, an ancient civilization, was created. The area between the Euphrates and Tigris rivers is a fertile crescent.

They are well known for a variety of accomplishments, including their breakthroughs in the fields of language, government, architecture, and many others. The Sumerians are responsible for the contemporary human understanding of civilization.

The given text shows their contributions to drawing on soft pieces of clay which was their invention of writing.

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Which of the following is the best summary of the passage? Use the notes provided to guide you. Main Idea: The greatest gift the Sumerians gave the world was the invention of writing. Notes: Sumerians invented writing needed to keep records called cuneiform drew on clay tablets used shapes Sumerians The greatest gift the Sumerians gave the world was the invention of writing. The Sumerians were a wealthy people. They needed some way to keep track of what they owned. They began drawing pictures. They used a reed as a pen. They drew on soft pieces of clay. The soft clay was then dried in the sun. The tablet became a permanent record. Later, the Sumerian drawings changed into wedge-shaped symbols. This kind of writing is called cuneiform. By putting symbols together, the Sumerians could write entire sentences.

calculate the ph during the titration of 20.00 ml of 0.1000 m hcooh(aq) with 0.1000 m naoh(aq) after 19.55 ml of the base have been added. ka of formic acid

Answers

1.8 is the pH during the titration of 20.00 mL of 0.1000 M HCOOH (formic acid) with 0.1000 M NaOH (aq) after 19.55 mL of the base have been added

This can be calculated using the equation below:

pH = -log10([H+])

Where [H+] is the concentration of H+ ions, given by the formula:

[H+] = Ka * [HCOOH] / (Ka + [NaOH])

Ka is the acid dissociation constant of formic acid, which is 1.7 × 10-4.

Using the above equation and data, we can calculate the pH during the titration of 20.00 mL of 0.1000 M HCOOH with 0.1000 M NaOH after 19.55 mL of the base have been added as follows:

[H+] = 1.7 x 10-4 * 0.1000 / (1.7 x 10-4 + 0.1000) = 0.0156 M

Therefore, pH = -log10 (0.0156) = 1.8

Hence , the pH during given titration is 1.8 .

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7) For each of the following substances, decide whether it is a solution. If it is, list first solvent and then the primary solute. A. Sterling silver b. Chocolate milk c. Root beer d. Egg whites e. Rubbing alcohol f. Diver's air

Answers

Options A, B, D and E are solutions. Among all the solutions, sterling silver, egg white and rubbing alcohol are solvents and chocolate milk is a primary solute.

A solvent is defined as a substance that dissolves a solute resulting in a solution. A solvent is generally of a liquid but can also be a solid, a gas, or a supercritical fluid. A solute is defined as a substance that will dissolve into a liquid. Sterling silver is a solution and it is solvent. Chocolate milk is a solution and considered as solute. Egg white is called as an alkaline solution and contains around 149 proteins. This can be used as a favorable solvent for extracting the active ingredient. Rubbing alcohol is a solution and considered as a solvent.

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explain how you would make a 1/3 dilution of e. coli if you had a tube of diluent with a volume of 1.7 ml. what volume of e. coli would you need to add to the diluent tube? show all of your work:

Answers

We need to add 0.57 mL of E. coli to 1.13 mL of diluent.

To make a 1/3 dilution of E. coli, we need to dilute it 1 part in 3. This means that the final volume of the diluted sample will be 3 times the original volume of the E. coli.

To make a 1/3 dilution of e. coli if you had a tube of diluent with a volume of 1.7 ml, we need to follow the given steps:

First, calculate the volume of bacterial culture you need to add:

The volume of bacterial culture = 1/3 × 1.7 = 0.5667 ml. (rounded off to 4 decimal places)

Use a micropipette to take out 0.5667 ml of the culture to a new tube.

Now, add 1.7 - 0.5667 = 1.1333 ml of the diluent into the new tube to get a 1/3 dilution of E. coli. (rounded off to 4 decimal places)

Mix the dilution thoroughly.

Label the tube appropriately. 

It is important to label the tube with the contents inside the tube so that it does not cause any confusion with other tubes or in the future when someone is trying to use it.

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What volume of a 0.500 m sodium chloride solution is required to make 500. ml of a 0.100 m sodium chloride solution?

Answers

Answer:

Option D is the answer of this question

Explanation:

0.100 L

The following table was made to compare rock and minerals. What information in the table needs to be corrected?

As you answer the following questions, write explanations for why your current answer is correct

Answers

The error that has to be corrected is that minerals and rocks both have unique chemical compositions. The right answer is C.

Our bodies need minerals for appropriate growth and function; they can be found in food and on the planet. In contrast to rocks, minerals typically have distinct chemical compositions. Hence, the proper option is C. The chemical makeup of a rock mass is a key determinant in the creation of minerals inside the mass, as a specific mineral can only develop when the required elements are present. Quartz, feldspar, mica, amphibole, olivine, and calcite are examples of common minerals. A rock is an assemblage of one or more minerals, or a body of undifferentiated mineral materials.

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Complete Question:

The following table was made to compare rocks and minerals. What information in the table needs to be corrected?

A. Rocks do have specific chemical compositions and minerals do not have specific chemical compositions.

B. Rocks include granite and marble, minerals include quartz and diamond.

C. Rocks do have specific chemical compositions and minerals do as well.

D. Rocks include quartz and diamond; minerals include granite and marble.

An open flask is half filled with water at 25°C. Phase equilibrium can be reached after

Answers

Answer:

An open flask half-filled with water at 25°C will eventually reach phase equilibrium as the water molecules at the surface evaporate and enter the air, while some air molecules dissolve into the water. Eventually, the rate of evaporation will equal the rate of condensation, and the system will reach dynamic equilibrium.

The time it takes to reach phase equilibrium depends on various factors such as the surface area of the water, the temperature, humidity, and air movement. In a still room with a moderate humidity level, it may take several hours for the water to reach phase equilibrium. However, in a hot, dry, and windy environment, the equilibrium could be reached much faster, perhaps in a matter of minutes.

Explanation:

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Prompt 3: In an essay of roughly 300 words, analyze how Churchill uses references to history and past precedent in his speech. What appeals does he make to history, and what are his implications about how the past can shape the future? Cite specific evidence from the text to support your analysis. Te presentamos la siguiente idea de negocio: "POMADAS PARA ZAPATOS DEVESTIR" este emprendimiento lo inicio Pepito juntamente con su familia elao 2020, pero necesita que la ayudemos a definir su propuesta de valor y susegmento de clientes, para ello aplicaras la estrategia de lienzo de lapropuesta de valor y ayudaras a Pepito a despegar con su emprendimiento. International scam artists use clever schemes to defraud millions of people across the globeeach year, threatening financial security and generating substantial profits for criminalorganizations and common crooks. They use phone, email, postal mail, and the Internet to crossgeographic boundaries and trick victims into sending money or giving out personal information.How does the author use this paragraph to connect to the other ideas found within thetext?BDThe author uses this paragraph to describe how the government is dealing withfraud on a national level and uses the following paragraphs to elaborate onwhat they are doing for each type of fraud.The author uses this paragraph to introduce the first and best idea to avoidfraud and then ranks the rest of the ideas.The author uses this paragraph to introduce the problem and names severaltypes of fraud. The rest of the article discusses ways to thwart those whocommit fraud.The author uses this paragraph to provide an anecdotal story of how fraud ruinslives and the rest of the text explains how to prevent that from happening. what happened in 1988 that caused such an uproar within the deaf community?A: The appointment of a non-deaf president to Gallaudet University B: The death of a deaf suspect while in police custodyC: The establishment of a new deaf university D: The passage of the new anti-deaf legislation Answer: A: The appointment of a non-deaf president to Gallaudet University Samuel cut a cylinder from a piece of wood. He measured the circumference of the base of the cylinder and found that it measures 9.42 inches. The height of the cylindrical piece of wood is 6 inches. what is the approximate volume of Samuel's wooden cylinder? what is meant by old order PLEASE ANSWER I WILL MAKE U BRAINLIST Show steps thank you. I have no clue on how to do this, help? What are some of the more important functions of traffic units? Why does the president say that atomic power and all its potential for massive destruction is a forceful influence toward the maintenance of world peace ? Part C: Possessive NounsComplete the sentence by adding a possessive noun.1. ___ glasses are on my desk.2. Marcy is wearing her ___ gold bracelet.3. My ___ club will meet at our house Monday night.4. The ___ first statement caused us to change our minds.5. We have formed a ___ club.6. Rosa's brother found the ___ lost puppy.7. The ___ store was damaged by the recent storm.8. What are the ___ duties?9. When does the new ___ term of office begin?10. ___ notebook is on your desk. Beginning inventory, purchases, and sales data for prepaid cell phones for December are as follows:InventoryPurchasesSalesDec. 12,300 units at $20Dec. 101,150 units at $22Dec. 121,610 unitsDec. 201,035 units at $24Dec. 141,380 unitsDec. 31690 unitsa. Assuming that the perpetual inventory system is used, costing by the LIFO method, determine the cost of goods sold for each sale and the inventory balance after each sale, presenting the data in the form illustrated in Exhibit 4. Under LIFO, if units are in inventory at two different costs, enter the units with the HIGHER unit cost first in the Cost of Goods Sold Unit Cost column and LOWER unit cost first in the Inventory Unit Cost column. When a marketing researcher uses a collection of reports, customer letters, financial statements, and surveys from different departments within her firm, she is usinga. primary data.b. internal secondary data.c. business data.d. external secondary data.e. sensitivity analysis. In Yogacara Buddhism, the Alaya-Vijnana has been likened to what? Hallucinogens Shamanism Religion The Unconscious find the following probabilities related to odds. step 1 of 2 : if the odds in favor of a horse winning a race is 8:9 , what is the probability of the horse winning the race? express your answer as a simplified fraction. The map shows Greece during the Peloponnesian War.A map titled The Peloponnesian War. A key shows the location of the Peloponnesian War in purple, the Peloponnesian League in orange, and the Delian League in green. The Corinthian Isthmus is purple. Most of the southern peninsula of Greece around Sparta is orange. Crete, the Aegean Sea coastline including Athens, and all islands within the Aegean Sea are green.How did Sparta benefit from its location during the Peloponnesian War?Sparta had ample coastline for its substantial navy.Sparta was located inland, protecting it from the Athenian navy.Sparta was on the Aegean coast, protecting it from a land invasion.Sparta was located on its own island far away from the members of the Delian League. Please help me with this math problem!! Please ASAP HelpWill mark brainlest due at 12:00 004 (part 1 of 2) 10.0 pointsIn a 95 s interval, 216 hailstones strike a glass2window of area 1.156 m at an angle 67 to thewindow surface. Each hailstone has a mass of5 g and speed of 13.5 m/s.If the collisions are elastic, find the averageforce on the window.Answer in units of N.005 (part 2 of 2) 10.0 pointsFind the pressure on the window.Answer in units of N/m. Without using tables Find the value of 0.45*0.910.0117