A sample of oxygen gas has its absolute temperature halved while the pressure of the gas remained constant. if the initial volume is 400 mL, what is the final volume?

How many 3-liter balloons could the 12-L helium tank pressurized to 160 atm fill? Keep in mind that an "exhausted" helium tank is not empty. In other words, once the gas inside the tank reaches atmospheric pressure, it will no longer be able to fill balloons.

To what temperature must a balloon, initially at 25°C and 2.00 L, be heated in order to have a volume of 6.00 L?

A sample of oxygen gas occupies a volume of 250 mL at 740 torr pressure

If 50.75 g of a gas occupies 10.0 L at STP, 129.3 g of the gas will occupy ________ L at STP.

If the air in a carton of milk was allowed to warm up, what would happen to it?