A student measures the pressure and volume of an empty water bottle to be 1.4 atm and 2.3 L. She then decreases the pressure to 0.65 atm. What is the new volume?

A student inflates a balloon with helium then places it in the freezer. The student should expect

What is the pressure of a car tire that had an initial pressure of 1.8 atm but was heated from 38°C to 123°C?

Three gases are mixed together in a container with a total pressure of 4.8 atm. If two of the gases have pressures of 1.2 atm and 1.5 atm, what is the pressure of the third gas?

If a hairspray can is heated, what can be expected of the pressure of the gas inside the can?