A sealed sample of fluorine gas has a pressure of 6.80 atm at a temperature of 9.0°C. If the volume and number of moles are held constant, calculate the pressure if the temperature increases to 29°C

A sample of argon gas is held in a sealed container at a pressure of 2.24 atm at 48.0°C. What will the pressure in the container be if the temperature is increased to 200.0°C? You may assume the gas behaves as an ideal gas.

A gas-filled weather balloon has a volume of 57.0 L at ground level, where the pressure is 751 mmHg and the temperature is 22.8 °C. After being released, the balloon rises to an altitude where the temperature is –6.91 °C and the pressure is 0.0783 atm. What is the weather balloon's volume at the higher altitude? V = L

Calculate the mass and number of moles of sulfur tetrafluoride gas that were collected. Be sure your answer has the correct number of significant digits.

An empty glass flask has a mass of 56.52 g and a volume of 875.0 mL. When the flask is filled with an unknown gas to a pressure of 0.901 atm at 35.0 °C the flask weighs 59.02 g. Determine the molar mass of the gas.

In a sealed and rigid container, a sample of gas at 2.00 atm and 25.0 °C is heated to 50.0 °C. What is the pressure (in atm) of the gas at 50.0 °C?

The total pressure of a mixture of two gases is 5.3 atm. If gas A has a pressure of 2.3 atm, what is partial pressure of gas B?

A 9.10 L container holds a mixture of two gases at 27 °C. The partial pressures of gas A and gas B, respectively, are 0.399 atm and 0.571 atm. If 0.130 mol of a third gas is added with no change in volume or temperature, what will the total pressure become?

A sample of gas has a volume of 3.40 L at 10.0 °C. What will be its volume at 100.0°C, pressure remaining constant?

A closed container contains 0.40 moles of argon gas at 25 °C and a pressure of 740 torr. The container is heated to 125 °C and the pressure increases. Estimate the number of moles of argon that must be released in order to drop the pressure back to near 740 torr while maintaining the temperature at 125 °C