26. Using the kinetic molecular theory, as the temperature of a gas rises the pressure will also increase because a) the gas molecules collide more frequently and more energetically with the walls of the container. b) the gas molecules collide less frequently with the walls of the container. c) the gas molecules collide more frequently with the walls of the container. d) the gas molecules collide more energetically with the walls of the container.

Q: 16. A sample of oxygen gas has a volume of 2.1 L at 3.6 atm pressure and 200 K temperature.   What…

A: Given, Volume, V1 = 2.1 L Pressure, P1 = 3.6 atm Temperature, T1 = 200 K Pressure, P2 = 1.0 atm…

Q: 1. Write the ideal gas law and define each term in it. Include units.

A: Ideal gas law: It is mathematical relationship between pressure, volume, temperature and number of…

Q: A certain mass of nitrogen gas occupies a volume of 1.04 L at a pressure of 8.49 atm. At what…

A:

Q: A 285-mL gas sample contains argon and nitrogen at a temperature of 46°C. The total pressure of the…

A: As per the data given in the question,Volume of gas sample = 285 mLAs per the conversion factor, 1…

Q: A quantity of hydrogen gas occupies a volume of 30.0 mL at a certain temperature and pressure. What…

A: To solve this problem, use the Combined Gas Law equation. The combined gas law is a fundamental…

Q: A sample of helium gas at a pressure of 0.720 atm and a temperature of 26.4°C, occupies a volume of…

A: Given :   P1 =  0.720 atm                                          V1 = 19.8 liters Temperature =…

Q: 4.)A 20 mL container of gas has a pressure of 2.5 atm. The container volume is decreased to half the…

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

Q: 26. A 125 mL sample of chlorine gas at 25 °C is heated to a vol- ume of 175 mL. If the pressure…

A: Given: Initial volume, V1 = 125mL Initial temperature, T1= 25oC = 273.15 + 25 = 298.15K Final volume…

Q: Which of the following is not part of the kinetic molecular theory? Gas molecules have no volume.…

A: Answer  Kinetic theory of gases All statements about Kinetic molecular…

Q: The volume of a certain gas sample is 235 mL when collected over water at a temperature of 25 °C and…

A: Ideal gas equation can be written as pV=nRT Now we can also write P1×V1T1=P2×V2T2

Q: A sample of gas is held at constant temperatures. if the pressure of gas in the sample is doubled…

A: According to Boyle's law : Pressure of a fixed amount of gas is inversely proportional to the volume…

Q: 18. A balloon is filled to a volume of 2.00 L with 4.00 moles of gas at 25 °C. With pressure and…

A: V1 = 2L Initial number of moles ,n1 = 4 moles Final number of moles, n2  = 4 + 0.40 = 4.40 moles

Q: barometer is used to measure the total pressure of a mixture of gases A, B, and C. The total…

A:

Q: A typical sample of air contains 21.0% O2 by volume. For any gas, the volume the gas occupies is…

A: Given:Mass of oxygen=100.0 gMass of propane=100.0 g

Q: Gases are easily compressed. What danger is associated with this property of gases?

A: The question is asking about the potential dangers associated with the compressibility of gases.…

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.