A sample of an ideal gas exerts 2.49 atm when it occupies 78.9 L. What will be the final pressure if the volume decreases to 56.3 L at constant temperature? O 3.49 atm 0.00460 atm O 1.78 atm O 0.287 atm

The initial volume of an ideal gas is 3.0 L. If the pressure triples at constant temperature and constant moles, what is the final volume? 6.0 L 3.0 L   1.0 L

A 1.75 L container is filled with 235 g of argon gas. If the pressure is 75 atm, what is the temperature of the container? O 272 K O 6.8 K 9400 K 544 K

43

A sample of carbon dioxide gas at a pressure of 0.556 atm and temperature of 21.2 oC occupies a volume of 12.9 L. If the gas is allowed to expand at constant temperature to a volume of 22.3 L, what will be the pressure of the gas sample in atm?   0.322 atm   0.644 atm   0.961 atm   0.529 atm

1. A cylinder contains 3.00 mol of Ar, 6.00 mol of Ne, and 1.00 mol of He. At 200 K, the total pressure is found to be 3.00 at What is the partial pressure of Ne gas in the cylinder? 01.80 atm 00.900 atm O2.00 atm 01.00 atm 18.0 atm

A sample of oxygen gas at 301 K and 2.02 atm occupies a volume of 1.82 L. If the gas is allowed to expand to a larger volume, while at the same time it is cooled to a lower temperature, the final gas pressure will be lower than 2.02 atm. O will be higher than 2.02 atm. could be higher or lower than 2.02 atm depending on the final volume and temperature.

A sample of argon gas in an elastic container has a pressure of 2.0 atm and a volume of 4.0 L. If the pressure is increased to 3.75 atm, what will the new volume be?

4

A balloon filled with a certain gas has a volume of 1.0 L and a pressure of 1 atm, what is the volume when the pressure is decreased to 0.80 atm? A sample of carbon dioxide gas has a volume of 5.0 mL at a temperature of 22.0 °C. What is the final volume of the sample when the temperature is 0.0°C?