Match the characteristic of gases described below to the postulates of the kinetic molecular theory that best explain that characteristic. (Note: You may need to list more than one postulate.) _____ The pressure of a gas in a fixed volume increases when its temperature increases.

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A: partial pressure is the pressure exerted by individual gas molecules.

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

A: Boyle's law This law states that the absolute pressure exerted by a given mass of an ideal gas is…

Q: Most mixtures of hydrogen gas with oxygen gas are explosive.  However, a mixture that contains less…

A: First we are calculate presure of oxygen

Q: 1. In a mixture of three gasses (A, B, and C), explain how are the partial pressures of the gasses…

A:

Q: A sample of krypton gas at 316 K and 0.675 atm occupies a volume of 2.15 L. If the gas is allowed to…

A: where:may be written as follows when the amount this:PV=nRTwhere: P represents the gas pressure. V…

Q: What is the temperature (in °C) of a 2.00 L sample of neon gas at a pressure of 1520 torr? The…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: Dinitrogen difluoride gas is collected at 13.0 °C in an evacuated flask with a measured volume of…

A: Given  Temperature ( T ) = 13 ℃                              = ( 13 + 273 ) K…

Q: Which statement is incorrect when considering gases? • View Available Hint(s) The pressure of a gas…

A: Kinetic theory of gases is shown below: It explains the molecules cannot interact with each other’s.…

Q: A sample of neon gas at 320 K and 0.762 atm occupies a volume of 1.89 L. If the compressed into a…

A: Given : initial pressure = 0.762 atm, initial volume = 1.89 L, initial temperature = 320 K. To find…

Q: 1.03 mol sample of krypton gas at a temperature of 27.0 °C is found to occupy a volume of 24.4…

A:

Q: A sample of xenon gas that occupies a volume of 27.3 L at a temperature of 0 °C and a pressure of 1…

A: Interpretation: A sample of xenon gas that occupies a volume of 27.3 L at a temperature of 0°C and a…

Q: A sample of krypton gas at a pressure of 1.11 atm and a temperature of 21.1°C, occupies a volume of…

A: Apply Boyle's law to calculate the pressure of gaseous sample.

Q: e identity of the gas?

A:

Q: A sample of xenon gas at 297 K and 0.372 atm occupies a volume of 4.11 L. If the pressure of the gas…

A: Given, A sample of xenon gas at 297 K and 0.372 atm occupies a volume of 4.11 L. If the pressure of…

Q: The volume of ammonia gas at 1.09 atm of pressure is gradually decreased from 71.8 mL to 34.9 mL.…

A:

Q: A gaseous mixture is made by mixing Gas A and Gas B together. The mixture is 58.2 mole % of Gas A.…

A: Given, Mol % of gas A = 58.2 % Total pressure of the mixture = 3.52 atm Pressure of gas B in the…

Q: 7. A mixture of three gases is contained in a steel tank with a volume of 2.50-L and has a total…

A: Given: Volume of the tank, V= 2.50 L Total pressure  of the gas, P = 1560 mm-Hg amount of Ne = 25%…

Q: A gaseous mixture consists of 6.91 g of N2, 4.71 g of O2, and 2.95 g of He. Determine the partial…

A: Given, 6.91 g of N2, 4.71 g of O2, and 2.95 g of He T = 28 degrees celsius P = 1.05 atm pressure

Q: A sample of hydrogen gas at a pressure of 940 mmHg and a temperature of 79°C, occupies a volume of…

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

Q: 2. Equal molar quantities of two gasses of molecular weight 4 and 40 are mixed. The pressure of the…

A:

Q: occupies

A: Ideal gas equation, PV = nRT  Temperature is constant  PV = constant  For, initial condition : P1V1…

Q: A sample of hydrogen gas occupies a volume of 8.58 L at 48.0°C and 0.540 atm. If it is desired to…

A: Initial volume (V1) = 8.58 L Initial temperature (T1) = 48.0°C Initial Pressure (P1) = 0.549 atm…

Q: A sample of argon gas has a volume of 735 mL at a pressure of 1.20 atm and a temperature of 112 °C.…

A: Ideal gases are hypothetical gases which do have real existence. A gas can behave ideally at low…

Q: Consider a piston that contains a mixture of 30.0% O2 gas, 20.0% H2 and 50.0% N2 gas. The total…

A: The partial pressure of a gas in a mixture can be calculated by multiplying the total pressure by…

Q: sample of xenon gas at a pressure of 0.577 atm and a temperature of 23.9 °C, occupies a volume of…

A: At constant Temperature,  Using Boyle's law,  P1V1 = P2V2  0.577 × 12.6 = P2 × 19.4 P2 = 0.375 atm

Q: Describe any one of the gas laws that led to the Ideal Gas Law.

A: Any gas is described by using four terms namely pressure, volume, temperature and the amount of gas.…

Q: A sample of oxygen gas at a pressure of 729 mmHg and a temperature of 36°C, occupies a volume of…

A:

Q: Some N₂ gas is mixed with some O₂ gas, and the sketch below shows a representative sample of the…

A: In the given question -> Number of nitrogen molecules (N2) = 19Number of oxygen molecules (O2) =…

Q: For many purposes we can treat ammonia (NH, ) as an ideal gas at temperatures above its boiling…

A:

Q: A sample of krypton gas at a pressure of 1.07 atm and a temperature of 21.7 C, occupies a volume of…

A:

Q: A sample of xenon gas occupies a volume of 6.10 L at 48.0°C and 0.500 atm. If it is desired to…

A: Three gas regulations are used in the combined gas law: Charle's Law, Boyle's Law, and Gay Law.…

Q: A mixture of neon and argon gas exerts a total pressure of 2.39 atm. The partial pressure of the…

A:

Q: A sample of xenon gas occupies a volume of 7.22 L at 52.0°C and 0.710 atm. If it is desired to…

A: Given data: xenon gas occupies a volume of 7.22 L at 52.0°C and 0.710 atm New volume of the gas…

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.