Gas is confined in a tank at a pressure of 13.1 atm and a temperature of 28.0°C. If two-thirds of the gas is withdrawn and the temperature is raised to 89.0°C, what is the pressure of the gas remaining in the tank?

Gas is confined in a tank at a pressure of 9.2 atm and a temperature of 21.5°C. If two-thirds of the gas is withdrawn and the temperature is raised to 85.0°C, what is the pressure of the gas remaining in the tank? ?atm

At standard temperature and pressure, a gas has a density of 0.089 kg/m3.  What volume (in m3) does 1.25 kg of hydrogen occupy at standard temperature and pressure

A large cylindrical tank contains 0.760 m3 of nitrogen gas at 20.0 ∘C and 1.45×105 Pa (absolute pressure). The tank has a tight-fitting piston that allows the volume to be changed. What will be the pressure if the volume is decreased to 0.410 m3 and the temperature is increased to 159 ∘C? Express your answer in pascals.

15.01 A cylindrical tank has a tight-fitting piston that allows the volume of the tank to be changed. The tank originally contains 0.100 m3m3 of air at a pressure of 3.10 atm. The piston is slowly pulled out until the volume of the gas is increased to 0.390 m3 . If the temperature remains constant, what is the final value of the pressure? Express your answer in atmospheres.

A rigid tank contains an amount of argon at a pressure of 12.2 atm and a temperature of 23.0°C. Two-thirds of the gas is withdrawn from the tank, while the temperature of the remainder is raised to 36.8°C. What is the new pressure (in atm) of the gas remaining in the tank? atm

A fixed amount of a particular ideal gas at 25°C and a pressure of 1.75 ✕ 105 Pa occupies a volume of 2.55 m3. If the volume is increased to 4.2 m3 and the temperature is raised to 26.2°C, what will be the new pressure (in Pa) of the gas?

Hydrogen gas is enclosed in a chamber at 200 degrees C and a volume of 0.0250 m3.  Initially, the pressure in the gas is 1.50 x 106 Pa.  The chamber is removed from the heat source and allowed to cool until the pressure in the gas falls to 0.950 x 106 Pa.  What is T2?