A sample of xenon gas occupies a volume of 7.28 L at 65.0°C and 367 torr. If the volume of the gas sample is increased to 10.0 L, while its temperature is decreased to –5.0°C, the resulting gas pressure will be  torr.

Q: Three gases (A, B, C) are mixed in a glass bulb. The total pressure inside the bulb is 0.40 atm. If…

A: According to Dalton's law,the total pressure exerted by a mixture of two or more non-reacting gases…

Q: A certain gas has a volume of 29.5 L and a temperature of 44.5∞C. It then expands to a volume of…

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Q: A gas in a sealed but flexible container has been heated to 42.0°C. At this temperature, it has a…

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Q: An ideal gas in a sealed container has an initial volume of 2.65 L. At constant pressure, it is…

A: Charles' law states that the volume of a fixed amount of gas is directly proportional to the…

Q: 0.638 mol sample of xenon gas at a temperature of 25.0 °C is found to occupy a volume of 22.6…

A: number of moles = 0.638 mol Volume = 22.6 L Temperature = 25.0 °C = 298 K Gas constant , R =…

Q: A sample of an ideal gas at 1.00 atm1.00 atm and a volume of 1.53 L1.53 L was placed in a weighted…

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Q: A 1.25 L sample of a gas exerts a pressure of 829 torr at 10°C. What pressure (in atm) will be…

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Q: A sample of nitrogen gas occupies a volume of 7.61 L at 45.0°C and 0.890 atm. If it is desired to…

A: A sample of nitrogen gas occupies a volume of 7.61 L at 45.0 oC and 0.890 atm. Volume of the gas…

Q: When 4.67 L of carbon dioxide at 485.6 mmHg and 25.0 ℃ is heated to 475.0 ℃ and converted to 754.2…

A: Given P1 = 485.6 mmHg V1 = 4.67 L T1 = 25°C P2 = 754.2 mmHg V2 = ? T2 = 475°C

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 mixture contains O2 at 700. torr pressure, F2 at 900. torr pressure, and Cl2 at 400. torr…

A: Given that, Pressure of O2=700 torr pressure of F2=900 torr pressure of Cl2=400torr then,

Q: A 2.00 L sample of helium originally at 25 oC and a pressure of 745 torr is allowed to expand to a…

A: In all the gas laws (Boyle's, Charles' and Gay-Lussac's Law), pressure (P) and volume (V) remain in…

Q: Helium is collected over water at 25°C and 1.00 atm total pressure. What total volume of gas must be…

A: Given data contains, Temperature is 25°C. Total pressure is 1.00 atm = 760 torr. Mass of helium is…

Q: Helium is collected over water at 25°C and 1.00 atm total pressure. What total volume of gas must be…

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Q: An ideal gas in a sealed container has an initial volume of 2.50 L.2.50 L. At constant pressure, it…

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Q: A gas mixture consists of 320. mg of methane, 175 mg of argon, and 255 mg of neon. The total…

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Q: A sample of krypton gas occupies a volume of 6.80 L at 65.0°C and 390. torr. If the volume of the…

A: Given  Initial Pressure (P1)  =390 torr Initial Temperature (T1)  = 65 ℃…

Q: A sample of neon gas occupies a volume of 8.35 L at 54.0°C and 373 torr. If the volume of the gas…

A: Given: P1 = 373torr V1 = 8.35 L T1 = 54o C = 54.0 + 273.15 = 327K P2 = ? V2 = 11.2 L T2 = 4  C = 4…

Q: A 7.90 L container holds a mixture of two gases at 13 °C. The partial pressures of gas A and gas B,…

A: The pressure of third gas can be calculated as follows:

Q: A flexible container at an initial volume of 3.10 L3.10 L contains 8.51 mol8.51 mol of gas. More gas…

A: The ideal gas equation is the equation of state of a hypothetical ideal gas. It is an approx. of the…

Q: An ideal gas in a sealed container has an initial volume of 2.80 L. At constant pressure, it is…

A: We have initial volume as 2.8 L, pressure is kept constant, final volume is 1.75 L, final…

Q: A sample of carbon dioxide gas occupies a volume of 3.40 L at STP (0oC and 1.0 atm).  What volume…

A: Given: Initial Pressure = 1 atm = 760 mm Hg Initial volume = 3.40 litres  Initial temperature = 0°C…

Q: A sample of xenon gas occupies a volume of 7.59 L at 499 K. If the pressure remains constant, at…

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Q: A 3.50 L flask was used to collect at 7.85 g sample of propane gas, C3H8. After the sample was…

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Q: and 26.9 °C. When the pressure is changed to 326.5 Torr, what temperature is needed to maintain the…

A: At constant volume pressure of gas is directly proportional to temperature of gas

Q: The stopcock connecting a 1.00 L bulb containing krypton gas at a pressure of 678 mm Hg, and a 1.00…

A: We have to calculate the final pressure

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.