During an experiment, the pressure of a fixed mass of gas increased from 40 pounds per square inch (psi) to 50 psi. Throughout the experiment, the pressure, P psi, and the volume, V cubic inches, of the gas varied in such a way that the value of the product PV was constant.
Quantity A
The volume of the gas when the pressure was 40 psi
Quantity B
1.2 times the volume of the gas when the pressure was 50 psi