A rigid metal tank contains helium gas. Which applies to the gas in the tank when some helium is removed at constant temperature? O the average distance between the gas molecules decreases the pressure of the gas decreases the voluume Fthe ga e decreases

Q: = Helium 3. The partial pressure of the fluorine gas in the sample is 70 mmHg. = Fluorine = Xenon =…

A: The diagram given is, Given: partial pressure of fluorine gas = 70 mm Hg.

Q: A sample of xenon gas at a pressure of 0.953 atm and a temperature of 124°C, occupies a volume of…

A:

Q: A sample of methane gas at a pressure of 0.884 atm and a temperature of 23.9 °C, occupies a volume…

A: Given, a sample of methane gas,initial pressure P1 =0.884 atminitial volume V1 =13.8 litersFinal…

Q: Suppose we have a gas confined to a cylinder with a movable piston that is sealed so there are no…

A: 1 EFFECT ON PRESSURE OF THE GAS as the gas is heated at constant pressure so there will be no…

Q: What is the pressure of the balloon.

A: Ideal gas equation :-  PV = nRT  where P is the pressure of gas  V = volume of gas  n = no. Of moles…

Q: A patient's blood pressure is 145145 over 75 mmHg75 mmHg . Calculate the patient's blood pressure in…

A:

Q: A gas has a volume of 2.8 L at a temperature of 27°C. What temperature (°C) is needed to expand the…

A:

Q: Which of the follow occur when the temperature of a gas decreases? (MARK ALL THAT APPLY) OThe volume…

A: Given: The temperature of the gas is decreasing.

Q: A 8.49 gram sample of carbon dioxide has a volume of 905 milliliters at a pressure of 3.75 atm. The…

A:

Q: Use the References to access important values if needed for this question. A sample of methane gas…

A: Boyles law :-  It states that  " at constant temperature , the pressure of fixed mass of gas is…

Q: A sample of argon gas at a pressure of 0.656 atm and a temperature of 285 °C, occupies a volume of…

A: Given, P1= 0.656 atm            T1= 285°C+273K=558K            V1= 599 mL            V2= 492 mL…

Q: A sample of carbon dioxide gas at a pressure of 967 mm Hg and a temperature of 86 °C, occupies a…

A: We can use Charles law here which is used when there is temperature or volume change in gas and that…

Q: 1. In the eudiometer tube, 26 liters of hydrogen gas and 21 liters of oxygen gas are inserted and…

A: The reaction for the process is :

Q: How many moles are in a gas sample that occupies 0.500 L at 0.2237 atm and 25oC? R = 0.0821 (L…

A: Given : Volume of gas = 0.500 L Temperature of gas = 25 oC Pressure of gas = 0.2237 atm

Q: A 5.98 gram sample of carbon dioxide gas has a volume of 847 milliliters at a pressure of 2.78 atm.…

A:

Q: A mixture of krypton and neon gases at a total pressure of 699 mm Hg contains krypton at a partial…

A:

Q: Which of the following occurs when the volume of a gas increases? (MARK ALL THAT APPLY) O The…

A: In multiple questions we solve only first question according to the Bartleby guidelines. To solve…

Q: A sample of argon gas at a pressure of 0.976 atm and a témperature of 27.2 °C, occupies a volume of…

A:

Q: cylinder containing 15.0 L of helium gas at a pressure of 165 atm is to be used to fill party…

A:

Q: A gas sample iş initially at 3.08 atm and 6.80 L. If the volume is adjusted to 9.75 L, what is the…

A: Keeping temperature constant, we Solve the question using the formula    P1 = initial pressure =…

Q: methane, hydrogen, and nitrogen with a total p of 13.2 atm. If the methane has a pressure of 4 the…

A: We will use Dalton's law of partial pressure

Q: At constant temperature the pressure on a 6.0 L sample of a gas is reduced from 2.0 atm to 1.0 atm.…

A:

Q: Exactly equal amounts (in moles) of gas A and gas B arecombined in a 1-L container at room…

A: The statement (d) says that gas B makes a greater contribution to the average density of the mixture…

Q: a sample of OxyGen Gas occupies 25.0 mL p -25°C ând L650mm Hg. what is the volurme @ 25°C and 350 mm…

A: The combined gas law equation is as follows,                                             P1 V1 T1 =…

Q: What happens to the pressure of a gas when the volume of the gas decreases? * O it is unpredictable…

A: See the solution to all these questions attached below.

Q: Part b. The total pressure of a gas mixture is 847mmHg. Ig the PC02 = 47mmHg and the PH20 = 47mmHg,…

A: Part b.Total pressure of a gas mixture is given by 847 mm Hg . PCO2 = 47 mm Hg and PH2O = 47 mm Hg…

Q: A sample of nitrogen gas at a pressure of 0.609 atm and a temperature of 289 °C, occupies a volume…

A: Solution- The ideal gas equation is given below-P1V1T1=P2V2T2where P is the pressure , V is the…

Q: 17. Is 27.00 grams of nitrogen gas that occupies 22.0 L at 1.0°C at standard pressure? 18. A sample…

A: This is ideal gas calculation

Q: After collecting the oxygen in the graduated cylinder and before the volume is recorded, it is…

A: The answer and explaination of the question is given below.

Q: A sample of air has a temperature of 25 degree C at a pressure of 760mm Hg. Qualitatively, how does…

A:

Q: After collecting the oxygen in the graduated cylinder and before the volume is recorded, it is…

A: Inside the graduated cylinder there is some water and and the air bubble above it .When the height…

Q: What is the number of moles in 9.63 L of H2S gas at STP

A: Given, volume of H2S = 9.63 L Numbyof moles = ?

Q: According to Avogadro's law, ________.       A) the volume of a gas is inversely related to the…

A: According to the Avogadro's law, the volume of a gas is directly proportional to the number of moles…

Q: A gas mixture has a total pressure of 0.51 atm and consists of He and Ne. If the partial pressure of…

A: Ptotal  = 0.51 P He = 0.23

Q: If you have a balloon inside a car at noon during a hot summer day the gas molecules inside the…

A: Answer:- This question is answered by using the simple concept of gas laws which involves the…

Q: e. The volume occupied by the gas is dependent on the amount of gas present in the container with…

A: One mole of any compound contains 6.023×1023 atoms, molecules or particles.

Q: Use the References to access important values if needed for this question. A sample of argon gas at…

A: We know the gas law is= PV=nRT where,P is pressure(in atm) V is volume of gas (in Liters),n is…

Q: A sample of xenon gas collected at a pressure of 0.565 at

A: P V = n R T  where  P = 0.565 atm  V = 22.8 L  n = moles of gas = ? R = 0.0821 L atm/mol K  T = 26…

Q: Which of the following would increase the pressure of a gas? A. Increase the volume of the…

A:

Q: If the amount of gas present and the temperature remain constant, what will happen to the pressure…

A: Write the ideal gas equation. PV=nRT where P is the pressure, V is the Volume, n is the number of…

Q: Which of the following occurs when the volume of a gas increases? (MARK ALL THAT APPLY) O The…

A: In this problem, we have to explain the relation between Pressure, Volume and Temperature of the…

Q: When a gas is heated in a closed container, the internal pressure increases. Which best describes…

A: * When gas heated that its molecule  present  in a container move rapidly .

Q: 2. The ideal gas law states the relationship between  A. the gas constant and pressure only. B.…

A: The answer to the following question is given as -

Q: A mixture of xenon and carbon dioxide gases at a total pressure of 686 mm Hg contains xenon at a…

A: Given : Total pressure of mixture = 686 mm Hg Partial pressure of Xenon, Xe = 163 mm Hg And mass of…

Q: What is the partial pressure of Ar if the total pressure is 722 mmHg and it is 35% of the mixture? O…

A:

Q: The gas in a 250 mL piston experiences a change in pressure from 1 atm to 3 atm what is the new…

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

Q: A 65.1 gram sample of xenon gas has a volume of 850 milliliters at a pressure of 2.02 atm. The…

A: Xe gas whose temperature is to be determined, at the specified conditions.

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.