Convert 3.5mol of CO2 to grams.

Answers

Answer 1
256 g. 3.5 x 10 24 carbon dioxide molecules weighs 256 g

Related Questions

You can’t see the particles that make up the gases in air. How can they have mass?

Answers

Answer:

Although air is made up of particles too small to be seen, they still contain mass. These particles are made up of molecules which contain atoms that interact with each other and have a certain amount of mass, as well as kinetic energy. The mass of the gases in air can also be determined by measuring the gravitational pull they exert on objects in the atmosphere.

calculate the volume of a 0.47 m solution of ca(no3)2 needed to prepare 75.00 ml of 0.32 m ca(no3)2 solution.

Answers

The mass (g) of Ca(NO3) 2 required to prepare 125.00mL of 0.1528 M NO3- solution is 1.57g of Ca(NO3)2

V x M = mass

0.125L x 0.1528mole/L = 0.0191mole of NO3-

2 NO3-/Ca(NO3)2

then 1/2 x Ca(NO3)2 mw/ NO3-mw

and 1/2 x 0.0191mole = 0.00956 mole of Ca(NO3)2

0.00956mole x 164.0878g/mole = 1.57g of Ca(NO3)2

In chemistry, an answer is a unique kind of homogeneous aggregate composed of or more substances. In one of these combinations, a solute is a substance dissolved in another substance, known as a solvent. If the appealing forces among the solvent and solute debris are more than the appealing forces retaining the solute particles collectively, the solvent debris pulls the solute debris aside and surrounds them.

Those surrounded by solute debris then move away from the solid solute and out into the answer. the combination method of an answer takes place at a scale wherein the outcomes of chemical polarity are involved, ensuing in interactions that can be specific to solvation. the answer commonly has the state of the solvent when the solvent is the bigger fraction of the combination, as is typically the case. One essential parameter of an answer is awareness, which is the degree of the amount of solute in a given quantity of solution or solvent. The term "aqueous answer" is used when one of the solvents is water.

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Complete Question:

What is the mass (g) of Ca(NO3) 2 required to prepare 125.00mL of 0.1528 M NO3- solution?

how can a solution be hyperosmotic but hypotonic?

Answers

Answer:

Tonicity depends only on the concentration of nonpenetrating solutes, so any solution of pure glucose will be hypotonic, no matter what its osmolarity, and tonicity describes only the change in cell volume at equilibrium.

A solution can be described as hyperosmotic if it has a higher concentration of solute particles compared to another solution, while a solution is described as hypotonic if it has a lower concentration of solute particles compared to another solution.

It may seem contradictory to say that a solution can be both hyperosmotic and hypotonic, but it is possible in certain situations.

One example is when comparing a solution with a higher concentration of non-permeating solutes to a solution with a lower concentration of non-permeating solutes. Non-permeating solutes are solutes that cannot pass through the cell membrane, and therefore do not affect the concentration of solutes inside the cell.

If a solution with a higher concentration of non-permeating solutes is placed next to a solution with a lower concentration of non-permeating solutes, the first solution is hyperosmotic, but if the cell is placed in the higher concentration solution, it is hypotonic to the cell.

This is because water molecules will move from the hypotonic solution (the one with lower concentration of solutes) to the hyperosmotic solution (the one with higher concentration of solutes), causing the cell to swell and potentially burst.

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calculate the work associated with the expansion of a gas from 42.0 l to 79.0 l at a constant pressure of 14.0 atm.

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The work associated with the expansion of a gas from 42.0 l to 79.0 l at a constant pressure of 14.0 atm is 518.0 atm-l

What is Work ?

Work in chemistry is the energy or force required to perform a chemical reaction or to move an object from one place to another. Work in chemistry is most often associated with physical transformations such as changes in pressure, temperature, or volume. Chemical reactions also require work, such as when a reactant is converted into a product. Work is an important concept in thermodynamics, which is the study of energy and its transformation from one form to another. In thermodynamics, work is measured in joules or calories, which are units of energy. Work is also used to describe the energy needed to break or form chemical bonds, which is the basis of many chemical reactions.

Work = (Pressure)(Change in Volume)

Work = (14.0 atm)(79.0 l - 42.0 l)

Work = (14.0 atm)(37.0 l)

Work = 518.0 atm-l .

The work associated with the expansion of a gas from 42.0 l to 79.0 l at a constant pressure of 14.0 atm is 518.0 atm-l. This is because a pressure-volume expansion requires work, which we can calculate using the formula Work = (Pressure)(Change in Volume). In this case, we multiply the pressure by the change in volume to get the work.

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Earthquakes are usually caused by tectonic plates slipping past each other. An earthquake generates seismic waves of energy that travel through the ground. What would you expect to happen when a seismic wave passes from the ground into a body of water?
A. The waves energy would be absorbed
B. The waves speed would increase or decrease
C. The waves would change from a longitudinal to a transverse wave
(when I put this answer it said it was wrong)
D. The wave would switch from a mechanical wave to an electromagnetic wave​

Answers

When a seismic wave passes from the ground into a body of water the waves energy would be absorbed. The correct answer is Option A. Seismic waves move more slowly through a liquid than a solid.

What is seismic wave

Seismic waves are waves that travel below or over Earth. Explosions, volcanoes and landslides are the reason for the movements of the earth tectonic plates. Seismic waves can be identified by a number of characteristics including the speed the waves travel, the direction that the waves move particles as they pass by, where and where they don't propagate

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the empirical formula of a compound is ch2. which could not be the molecular formula? group of answer choices c7h14 c4h8 c12h22

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The empirical formula of a compound is the simplest whole-number ratio of atoms in a molecule of the compound. the possible empirical formula for ch2 among given choices is c. C12H22.

The molecular formula, on the other hand, gives the actual number of atoms of each element in a molecule of the compound. The molecular formula can be a multiple of the empirical formula.

In this case, the empirical formula of the compound is CH2, which means it contains one carbon atom and two hydrogen atoms.

Therefore, the molecular formula of the compound could be C2H4, C4H8, or any other multiple of CH2, but it cannot be C7H14 or C12H22 because these molecular formulas are not multiples of CH2.

So, the correct answer is: c. C12H22.

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If 0.025 gram of pb (No3)2 is dissolved in 100 gram of H2o ,what is the concentration of the resulting solution ,in parts per million?

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The total mass of the solution is   0.100025 Kg. Hence, the concentration in parts per million is 246.93 ppm.

What is part per million ?

Parts per million or ppm is  a term used to express the concentration of a solution. The concentration of the a solution can be expressed in terms of the mass , volume or number of moles of the solute in the solution.

ppm of a solution = weight of solute in kg/weight of solution in kg ×10⁶.

Given , mass of solute lead nitrate = 0.025 g

mass of solvent = 100 g.

total mass of the solution = 100 + 0.025 = 100.025.g

mass in kg =   0.100025 Kg.

mass in kg of solute = 0.000025 Kg

ppm of solution  = 0.000025 kg/   0.100025 Kg ×10⁶. = 249.9 ppm.

Therefore, the concentration of the solution in ppm is 249.9 ppm.

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Identify the type of bond in the picture below. The choices for both A and B are “polar covalent bond”, “non polar covalent bond”, “dipole-dipole attraction” and “ionic bond”.

Answers

The type of bond present in the picture below for both A and B are “polar covalent bond and "dipole-dipole attraction” respectively.

What are chemical bonds?

The ability to form molecules and crystals is made possible by a chemical bond, which is a strong attraction between atoms or ions. The bond may be created by the sharing of electrons in covalent bonds or by the electrostatic interaction between ions that have opposing charges.

Other forms of forces present in molecules of compounds are intermolecular forces such as dipole-dipole attraction" and hydrogen bonds.

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which minerals might be used for the panes of windows? what other tests should be performed to determine if the mineral(s) could be used for windows?

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The mineral might be used for the panes of windows is the mica. The tests be performed to determine the mineral could be used for windows is the property of  Transparency of the solidified melt.

The Mica is the naturally occurring mineral that will forms from the many thin layers. It can be split into the layers so that the thin  can be use as  the windows. The transparency of the solidified melt will be the most important property of the mineral that is used in the modern window panes.

Thus, the mica is the mineral that can be used for the panes of the windows.

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assume that you carried out a recrystallization of ibuprofen using ethanol. if you started with 5.93 grams of crude ibuprofen and isolated 4.33 grams of pure ibuprofen, what is your percent recovery? report your answer to the nearest 0.01%.

Answers

the percent recovery of ibuprofen in the recrystallization using ethanol is 73.07% to the nearest 0.01%.

The percent recovery of ibuprofen in the recrystallization using ethanol can be calculated as follows:

Percent recovery = (Mass of pure ibuprofen / Mass of crude ibuprofen) * 100

Plugging in the values, we have:

Percent recovery = (4.33 g / 5.93 g) * 100

Percent recovery = 73.07%

So, the percent recovery of ibuprofen in the recrystallization using ethanol is 73.07% to the nearest 0.01%. This value represents the fraction of the starting material that was recovered as pure product after the recrystallization process. A high percent recovery is desirable

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which term is defined as the effect of radiation that occurs when ionzing radiation interacts directly with a radiosensitive molucle

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The effect of radiation that occurs when ionizing radiation interacts directly with a radiosensitive molecule is called direct effect.

The radiolysis of water is an instance of an instantaneous impact of radiation publicity in humans. In the direct action, the radiation hits the DNA molecule directly, disrupting the molecular shape. Such structural alternate ends in cell harm or maybe cellular death. Damaged cells that live to tell the tale can also additionally later set off carcinogenesis or different abnormalities. A long-time period somatic impact is the harm to cells which can be always reproducing. These cells are the maximum touchy to radiation due to the fact any modifications made withinside the discern cell's chromosome shape can be transmitted to its daughters.

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in a 50.0-g aqueous solution of methanol, ch4o, the mole fraction of methanol is 0.260. what is the mass of each component?

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the mass of methanol is  22.2g  and 33.8g  [tex]H_2O[/tex]

The idea here is that you need to use the definition of mole fraction to find a relationship between the number of moles of methanol,

, and the number of moles of water.

mole fraction is defined as the ratio between the number of moles of a component i of a solution and the total number of moles present in that solution.

[tex]X_i=\frac{No\: of\: moles\: of\: i}{total \: no \: of \:moles}[/tex]

Now,  solution contains methanol, your solute, and water, your solvent. If you take x to be the number of moles of methanol and y to be the number of moles of water,

the mole fraction of methanol will be= [tex]X_{Ch_3oh}=\frac{x}{x+y} =0.270 \rightarrow(1)[/tex]

[tex]X_{Ch_3oh}=\frac{x\times32.042}{1} =32.042x[/tex]

the same for water

[tex]Y_{H_2O}=\frac{y\times18.015}{1} =18.015y[/tex]

You thus have

32.042x +18.015y=56    [tex]\rightarrow(2)[/tex]

now two equations with two unknowns. Use equation (1)

x=0.270 ×  (x +y)

0.730x=0.270y

x=[tex]\frac{0.270}{0.730}y[/tex]

Plug this into equation (2)

32.042 ([tex]\frac{0.270}{0.730}y[/tex] ) +18.015y=56

11.85y + 18.015y =56

y=[tex]\frac{56}{11.85+18.015}=1.875[/tex]  

This will give you

[tex]x=\frac{0.270}{0.730} \times1.875=0.6935[/tex]

Use the molar masses of the two species to convert the number of moles to grams

0.6935 × 32.0412 =22.2g [tex]Ch_3Oh[/tex]

1.875 × 18.015=33.8g  [tex]H_2O[/tex]

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a 2.0 ml pipet transfers the 0.10 m cu2 stock solution to a 25.0 ml volumetric flask which is then diluted. what is the molar concentration of the diluted copper solution?

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The  2.0 ml pipet transfers the 0.10 M stock solution to the 25.0 ml volumetric flask which is then diluted. The molar concentration of the diluted copper solution is 0.008 M.

The initial molar concentration, M₁ = 0.10 M

The initial volume , V₁ = 2.0 mL

The final molar concentration, M₂ = ?

The final volume, V₂ = 25.0 mL

The expression is as follows :

M₁ V₁ = M₂ V₂

M₂ = M₁ V₁ /  V₂

M₂ = (0.10 × 2 ) / 25

M₂ = 0.008 M

Thus, the molar concentration of the diluted copper solution is 0.008 M.

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Suppose the following compounds were all dissolved in separate beakers of water in the same manner as the salt in the figure. Which of the resulting solutions would NOT conduct electricity?sucroseammonia (NH3)HCl

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The solution of sucrose would not conduct electricity, since sucrose is a non-ionic compound. The solutions of ammonia (NH3) and hydrochloric acid (HCl) would both conduct electricity, since ammonia and HCl are both ionic compounds.

When a substance is dissolved in water, it can form ions that can then conduct electricity. Ions are atoms or molecules that have an electric charge, and ionic compounds are those that contain both positively and negatively charged ions. Non-ionic compounds, such as sucrose, do not form ions when dissolved in water, and so they do not conduct electricity.

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the half-life of 55cr is about 2.0 hours. the delivery of a sample of this isotope from the reactor to a certain laboratory requires 12 hours. about what mass of such material should be shipped in order that 1.0 mg of 55cr is delivered to the laboratory?

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The minimum amount of such material that should be shipped in order that 1.0 mg of 55cr is delivered to the laboratory is 70.71 mg.

Half life of any atom is defined as the total time required for half of the original population of radioactive atoms to decay.

Half life = 2.0 hours

By the formula of half-life,

Half life = 0.693/k

Where,

k is rate constant

k = 0.693/2.0

k = 0.3465 hr⁻¹

Formula to find initial concentration is given as,

ln A/A° = -kt

Where,

A is final concentration

A° is initial concentration

t is time

Taking exponential on both sides we get,

A/A° = e^(-kt)

⇒A° = A/e^(-kt)

⇒A° = 70.71 mg

Hence, the minimum amount of such material that should be shipped in order that 1.0 mg of 55cr is delivered to the laboratory is 70.71 mg.

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describe the simalarities and diffrences between the isotopes 18 o 8 and 16 o 8

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Same number of protons and different number of neutrons.

Oxygen is a chemical element with 8 protons. It is capable of achieving a noble gas electronic configuration by accepting two electrons. Oxygen is important for many living organisms.

Oxygen-16 and oxygen-18 differ in the number of neutrons in their nuclei. Oxygen-16 has 8 neutrons, while oxygen-18 has 10 neutrons. Oxygen-16 and oxygen-18 have the same number of protons and electrons. Both neutrons and protons have mass, so changing the number of neutrons changes the mass of oxygen. These elements with different numbers of neutrons are referred to as isotopes. Both oxygen-16 and oxygen-18 are stable isotopes of oxygen and are not radioactive.

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Nitrous oxide is sometimes used as a source of oxygen gas: 2N2O(g)→2N2O(g)+O2(g). What volume of each product will be formed from 2.22 L N2O?

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Nitrous oxide is sometimes used as a source of oxygen gas. Therefore, the volume of N[tex]_2[/tex]O and O[tex]_2[/tex] are 2.22 L and  1.11L respectively.

What is nitrous oxide?

Nitrous oxide (N2O), also known as dinitrogen monoxide, laughing gas, as well as nitrous, is a colorless gas with a pleasant, sweetish odor and taste that, when breathed, causes insensibility to pain, followed by moderate hysteria and, occasionally, laughter.

In 1772, the English scientist Joseph Priestley discovered nitrous oxide; another English chemist, Humphry Davy, later identified it as well and demonstrated its physiological function. Nitrous oxide is mostly used as an anesthetic in short-term surgical procedures; prolonged inhalation results in bad.

2N[tex]_2[/tex]O(g)→2N[tex]_2[/tex]O(g)+O[tex]_2[/tex](g)

volume of N[tex]_2[/tex]O = 2.22 L

volume of N[tex]_2[/tex]O =2.22 L

volume of O[tex]_2[/tex] = 1.11L

Therefore, the volume of N[tex]_2[/tex]O and O[tex]_2[/tex] are 2.22 L and 1.11L respectively.

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determine the largest radius of the cell mass that can be allowed before an anoxiccore starts to form

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Depending on the rate of oxygen diffusion into the cell mass and the rate of oxygen consumption by the cells, the greatest radius of a cell mass that may be tolerated before an anoxic core begins to form.

Radius is a mathematical term that refers to the length from a circle's or sphere's centre to its outside edge. It is a unit of length and is frequently represented by the letter "r". A circle's or a sphere's radius is a crucial characteristic since it affects the object's size and shape. The radius is also used to compute the circumference and area of a circle or sphere, two additional significant features. In addition to mathematics, the term "radius" is used to describe many facets of things and systems in a number of other disciplines, including biology, physics, and engineering.

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During exercise, lactic acid (C3H6O3) forms in the muscles causing muscle cramp.

If 5. 0 g of lactic acid (C3H6O3) concentrate in your leg muscles, how many

molecules of lactic acid is causing you pain? (C = 12. 0 g/mol, H = 1. 008 g/mol,

O = 16. 0 g/mol​

Answers

To calculate the number of molecules of lactic acid causing you pain in your leg muscles, you will need to use the molar mass of lactic acid (C3H6O3), which is 123 + 16 + 16*3 = 36 + 6 + 48 = 90 g/mol.

Then, divide the mass (5.0 g) by the molar mass of lactic acid to calculate the number of moles of lactic acid present: 5.0 g / 90 g/mol = 0.0556 moles.

Finally, multiply the number of moles by Avogadro's number (6.022 x 10^23) to calculate the number of molecules present: 0.0556 moles x (6.022 x 10^23 molecules/mole) = 3.33 x 10^22 molecules.

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how many grams of glucose are required to form 180 g of ethanol? express your answer to three significant figures.

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352 grams of glucose are required to form 180 g of ethanol.

This is an example of a decomposition reaction. In a decomposition reaction, a single compound breaks down to form two or more new compounds or elements. It requires an energy source such as heat, light or electricity.

Molecular mass of Glucose = 180 g

Molecular mass of ethanol = 46 g

Thus 2 × 46 g = 92 g of ethanol is formed, from 180 g of glucose.

92 gm of ethanol is formed from 180 grams of glucose.

1 gm can be formed using = 180/92 grams of glucose

Now 180 gram of ethanol would require, 352 grams of glucose.

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I need help with this question I don't understand it please help. Thank you

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The balanced equation for the reaction of ammonia and oxygen using the smallest whole-number coefficients is given below:

4 NH₃ (g) + 3 O₂ (g) --->  2 N₂(g) + 6 H₂O (g) + energy

What is the balanced equation of ammonia with oxygen to produce nitrogen and water?

Ammonia, NH₃ (g), can be used as a substitute for fossil fuels in some internal combustion engines.

The reaction between ammonia and oxygen in an engine is represented by the unbalanced equation below.

NH₃ (g) + O₂ (g) --->  N₂(g) + H₂O (g) + energy

Balancing the equation for the reaction of ammonia and oxygen involves using the smallest whole-number coefficients placed before the reactants and products.

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Gas particles do not respond to heat the same way people do. Do you agree with this statement? Why?
Provide an example in your explanation.
Answer in complete sentences

Answers

Answer:

I agree with the statement that gas particles do not respond to heat the same way people do. Gas particles do not feel the heat in the same way as people do because they are not conscious and do not have a nervous system that allows them to perceive temperature. Instead, the behavior of gas particles is governed by the laws of thermodynamics, which describe how temperature and energy are related to the movement of particles.

For example, when a gas is heated, the particles within it will gain kinetic energy and move more rapidly. This increased motion causes the gas to expand and, if confined, the pressure within the container will increase. This is because the particles are colliding more frequently and with greater force with the container walls. In contrast, when a person is exposed to heat, their body will respond by sweating, which cools the skin by evaporation. The person may also feel uncomfortable or experience other physiological responses to the heat.

Therefore, while both gas particles and people can be affected by heat, their responses are different due to the fundamental differences in their physical and biological properties.

calcium fluoride forms a crystalline lattice in fluorite. the calcium ions are the darker spheres and the fluoride ions are the lighter spheres in the unit cell shown. what is the empirical formula of the salt?

Answers

In the case of calcium fluoride, the unit cell shows one calcium ion and two fluoride ions, meaning the empirical formula is CaF2.

The empirical formula of a compound is the simplest whole number ratio of its constituent elements.

The empirical formula of a compound represents the simplest whole number ratio of atoms in a molecule. To find the empirical formula for calcium fluoride, we need to determine the ratio of calcium and fluoride ions in the crystalline lattice of fluorite. In the unit cell shown, there are equal numbers of calcium ions (darker spheres) and fluoride ions (lighter spheres). This means the ratio of calcium to fluoride is 1:1, which gives us the empirical formula of CaF2.

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when 0.300 g of an unknown were dissolved in 9.95 g of cyclohexane, a freezing point of depression of 7.51c was measured. assuming the unknown does not dissociate, calculate its molecular mass.

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200.7 g/mol is molecular mass when 0.300 g of an unknown were dissolved in 9.95 g of cyclohexane, a freezing point of depression of 7.51c was measured.

The molecular mass of the unknown solute can be calculated using the relationship between the freezing point depression (ΔTf), the molality of the solution (m), and the freezing point depression constant (Kf) of the solvent. The equation is given as ΔTf = Kf * m, where m is the molality of the solution.

The molality of the solution can be calculated as the number of moles of solute divided by the mass of solvent. The number of moles of solute can be calculated as the mass of the unknown solute divided by its molecular mass.

The mass of the unknown solute is given as 0.300 g and the mass of the solvent is 9.95 g. The freezing point depression constant for cyclohexane is known to be 5.04 °C·kg/mol. Substituting these values into the equation, we get:

7.51 °C = 5.04 °C·kg/mol * m

Solving for m, we get:

m = 7.51 °C / 5.04 °C·kg/mol = 1.49 × 10^-3 mol/kg

Finally, the molecular mass of the unknown solute can be calculated as:

molecular mass = (0.300 g) / (1.49 × 10^-3 mol/kg) = 200.7 g/mol.

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What are the benefits of transmuting metals? What can you gain from transmuting metals? What can you lose by transmuting metals.

Answers

The benefits of transmuting metals include having access to rare and valuable materials as well as reduced environmental impact.

Some losses from transmuting metals include the high cost and the safety concerns from radiation.

What is transmuting metals ?

Transmuting metals involves the transformation of one metal into another by means of nuclear reactions. transmuting metals can provide access to rare and valuable metals that are in short supply, such as platinum and gold.

The process of transmuting metals can be expensive, especially if done on a large scale. The process of transmuting metals involves the use of nuclear reactions, which can pose a risk of radiation exposure.

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Answer:

What are the benefits of transmuting metals?

Although in the present state of science no chemist can say that lead and gold do not contain the same elements.

What can you gain from transmuting metals?

To the alchemists of old, this meant the conversion of one physical substance into another, particularly base metals such as lead into valuable silver and gold.

What can you lose by transmuting metals?

A transmutation entails a change in the structure of atomic nuclei and hence may be induced by a nuclear reaction (q.v.), such as neutron capture, or occur spontaneously by radioactive decay, such as alpha decay and beta decay (qq. v.).

it is limited by the costly and cumbersome need to separate long-lived fission product isotopes before they can undergo transmutation. also, some long-lived fission products, due to their small neutron capture cross sections, are unable to capture enough neutrons for effective transmutation to occur.

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if 36.7 g of aluminum is reacted with an excess of oxygen producing 61.0 g of aluminum oxide, what is the percent yield of aluminum oxide?

Answers

In this reaction, the theoretical yield of aluminum oxide is 77.27 g. The percent yield of aluminum oxide is 78.7%, which is calculated by dividing the actual yield (61.0 g) by the theoretical yield (77.27 g) and multiplying by 100.

The percent yield of a reaction is an important measure of its efficiency. It is calculated by dividing the actual yield of a product by the theoretical yield and multiplying by 100. A higher percent yield indicates that more of the desired product was produced in the reaction, and that the reaction was more efficient.

The percent yield of a reaction can be affected by several factors, such as the amount of reactants present, the temperature at which the reaction is conducted, and the presence of catalysts or other substances that can affect the rate of the reaction.

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calculate the equilibrium constant in these questions please.

Answers

B)SO3(g) + H20() + H2S04(aq)
Is correct on E.D.G

which of the following are forms of energy? (mark all that apply) group of answer choices potential kinetic chemical heat (temperature) nuclear fusion water vapor

Answers

The forms of energy are as follows:

Kinetic energyPotential energyHeat energy (temperature)

What is energy?

Energy, in physics, refers to the capacity for doing work.

Energy exists in many different forms. Examples of these forms are:

light energyheat energymechanical energygravitational energyelectrical energysound energychemical energynuclear or atomic energy

Each form of energy can be converted or changed into the other forms.

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how can you determine the approximate mass of an atom, in atomic mass units?

Answers

The approximate mass of an atom can be determined by measuring the relative atomic mass (or atomic weight) of the element in question.

Atomic mass units (amu) are a unit of mass used to measure the mass of individual atoms. This is done by looking up the element in the periodic table, where the atomic weight is listed in the top right corner of each element's box. This number is typically given to one or two decimal places, and it represents the mass of an atom in amu.

The equation for calculating the approximate mass of an atom in atomic mass units is as follows:

Approximate Mass (amu) = Relative Atomic Mass (from periodic table)

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describe the formation of an ionic compound from elements based on trends of elements in periodic table.

Answers

The type and number of electrons transferred between the two elements depend on the location of each element in the periodic table. Generally, metals lose electrons to form cations, while nonmetals gain electrons to form anions.

What is electrons ?

Electrons are tiny particles that carry a negative charge and orbit the nucleus of an atom. They are the building blocks of matter, and their properties are the basis for understanding the behavior of all matter. Electrons are the smallest known particles, and have a mass that is approximately 1/1836th of a proton. Electrons are part of the electromagnetic force and are responsible for electrical, chemical, and optical behavior. Electrons can move from one atom to another, and this is what allows them to form bonds and create molecules. Electrons also form a cloud of negative charge around the nucleus of an atom, helping to keep the atom stable and together. The electrons of an atom can also interact with other atoms and particles, and this is what allows them to form compounds and materials.

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