If 18.75 mol of helium gas is at 10.0 degree C and a gauge pressure of 0.350 atm, a. Calculate the volume of the helium gas under these conditions. b. Calculate the temperature if the gas is compressed to precisely half the volume at a gauge pressure of 1.00 atm.

•what conclusions can you make about the relationship between the volume of a gas and its temperature? • what conclusions can you make about the relationship between the volume of a gas and its pressure? • what possible variables have you not accounted for? as you did the procedures, is it possible that the atmospheric pressure may have changed? if it did change over the course of your experiment, then how would your results have been affected?