5.6 g of solid CO2 is put in an empty, sealed 4 L container at a temperature of 300 K. When all of the solid CO2 becomes gas, what will be the pressure in the container

A gaseous mixture containing 7.5 mol He and 2.6 mol NO2 has a total pressure of 10.1 atm. What is the partial pressure of NO2?

A gaseous mixture containing 16.0 g O2, 6.00 g H2, and 4.00 g He is placed into an 8.0 L vessel at 5 °C. What is the pressure of the mixture? 1.33 atm 12.8 atm 103 atm O72.8 atm 0.231 atm

A sample of methane gas at a pressure of 0.906 atm and a temperature of 23.8 °C, occupies a volume of 18.1 liters. If the gas is compressed at constant temperature to a volume of 11.1 liters, the pressure of the gas sample will be atm.

A sample of an ideal gas at 1.00 atm and a volume of 1.64 L was placed in a weighted balloon and dropped into the ocean. As the sample descended the water pressure compressed the balloon and reduced its volume. When the pressure had increased to 30.0 atm, what was the volume of the sample? Assume that the temperature was held constant.

An ideal gas in a sealed container has an initial volume of 2.65 L. At constant pressure, it is cooled to 17.00 degrees Celcius. Where its final volume is 1.75 L. What was the initial temperature?

Imagine an ideal gas in a cylinder with a piston, starting at a pressure of 1.00 atm and a volume of 10.0 L at 25.0 °C. This system is cooled to 0.0 °C and compressed to 5.00 L. What is the final pressure in the cylinder, in atm?

The stopcock connecting a 2.48 L bulb containing argon gas at a pressure of 7.94 atm, and a 7.99 L bulb containing neon gas at a pressure of 4.66 atm, is opened and the gases are allowed to mix. Assuming that the temperature remains constant, the final pressure in the system is  atm.

A gas mixture was prepared to contain 50% by mass of O₂ and He. When the total pressure of the mixture is 1.50 atm, what is the partial pressure of O₂?

A sample of oxygen gas at a pressure of 763 mmhg and a temperature of 58 c, occupies a volume of 11.1 L . If the gas is cooled at constant pressure to a temperature of 25 c, the volume of the gas sample will be  L.