For an ideal gas, classify the pairs of properties as directly or inversely proportional.

Q: What is the reference standard for gases?

A: In this question, we will see what is the standard reference for gases ( like reference standard…

Q: A fixed container containing an ideal gas is heated. The pressure of the gas increases because

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: A steel tank containing helium is cooled to 15◦C. If you could look into the tank and see the gas…

A: The helium gas is cooled which means thermal energy is decreased and hence, the average kinetic…

Q: What is the term for a gas whose behavior conforms to the ideal gas equation?

A: Ideal gas law is the equation of state of a hypothetical ideal gas. Ideal gas equation is PV=nRT…

Q: A gas sample is initially at 32 degrees C but cools to 275 K.  After the heat loss, the gas takes up…

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Q: All molecules of an ideal gas have the same kinetic energy at constant temperature. O True O False

A: Kinetic energy for the ideal gas is proportional to the temperature

Q: For an Ideal Gas when the pressure goes up the volume goes up, true or false?

A: For an ideal gas the pressure of the gas is related to the volume of the gas in the following way:

Q: If 18.5 mol of an ideal gas occupies 66.5 L at 55.00 ∘C, what is the pressure of the gas? ?=   ?…

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Q: The followings are parts of the kinetic theory of gases EXCEPT are far apart in the container. move…

A: According to the kinetic molecular theory of gases the gas particles are in ceaseless random motion.…

Q: According to the theory, the atoms or molecules that make up a gas are in constant random motion and…

A: Gas particles are in constant motion includes that gasses are perfectly elastic, so they don't lose…

Q: The ideal gas is a hypothetical gas consisting of particles that have mass but no volume or…

A: The question is based on the concept of ideal gas. we need to talk about volume of the ideal  gas.

Q: At some temperature the speed of hydrogen gas is 87522 miles per hour, using Graham’s Law calculate…

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Q: the temperature of a gas decreases, it can be concluded that the volume of the gas will- stay the…

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Q: A 1.43 mol sample of 02 gas is confined in a 36.1 liter container at 34.7 °C. If the volume of the…

A: Given: 1.43 mol sample of O2 gas is confined in a 36.1 L container at 34.7 ∘C. We have to find…

Q: A particular gas exerts a pressure of 2.61 bar.  What is this pressure in units of atmospheres?  (1…

A: 1atm=1.013 bar  1bar= 1/1.013 atm =0.987 atm

Q: The temperature of a gas is 52•C. The gas expands from 835.2 mL to 1.148 L at a constant pressure of…

A: Given: T1 = 52°C V1 = 835 mL = 0.835 L V2 = 1.148 L The general formula for the relation between T…

Q: In principle, does a hot gas have more mass than the same gas when it is cold? Explain. In practice,…

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Q: Under which condition can the ideal gas law be used (rather than having to use a real gas law)?

A: The conditions to use gas laws are high temperatures and low pressures.

Q: The value for the final pressure of a gas can be determined with the Combined Gas Law. O True O…

A: Value of final pressure can be determined by combined gas law. So, given statement is true.

Q: According to kinetic molecular theory, ideal gas molecules lose energy by colliding with each other…

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Q: If 25.5 mol of an ideal gas is 6.75 atm at ,51.50 ∘C, what is the volume of the gas? ?=  L

A: PV = nRT Where, P = pressure in atm; V = volume in L; n = number of moles; R = 0.082 L atm mol-1K-1;…

Q: Which is greater -- the average speed or the most-probable speed? Explain why this is the case

A: Answer:- This question is answered by using the simple concept of calculation of average speed and…

Q: X consists of a fl exible container with eight particles of a gas as shown. What happens to the…

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Q: The temperature of a gas is a measure of the average kinetic energy of the gas molecules O True…

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Q: what is/are the laws applied for gas and it’s temperature (explain why)

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Q: Select which of the following is not a property of gases. Gases are homogeneous mixtures The average…

A: In this question, we have to select the statement which is not a property of Gases.

Q: At temperature equal to 0 K, the volume of an ideal gas equal to zero. This is

A: We know that ideal gas always follow ideal gas equation.,  i.e., PV = nRT P = pressure of given…

Q: In chemistry, indicate what the standard conditions of pressure and temperature are.

A: The standard conditions for temperature and pressure are a set of conditions for experimental…

Q: A 1.08 mol sample of Ar gas is confined in a 25.9 liter container at 19.1 °C. If 1.08 mol of Ne gas…

A: Interpretation : We have to tell what will happen if we add inert gas at constant temperature and…

Q: There is 14.0 g of carbon dioxide gas stored in a cylinder with a volume of 14.0. A pressure gauge…

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Q: True or False?  Consider 1 mole of gas A and 1 mole of gas B mixed together inside a rigid 1.0 L…

A: the kinetic energy of gas molecule is dependent on absolute temperature of the gas. The gas…

Q: Of these gases, which has the fastest-moving molecules (on average) at a given temperature? -H2S…

A: We need to compare the average speed and kinetic energy of gases at a particular temperature. Gases…