Question

A sample of oxygen is in a 570 L balloon at 118.8 kPa. What is the volume of the balloon, in litres (to 1 decimal place, input value only) if the pressure is changed to 1.359 atm? Assume that the temperature remains constant.

Answer 1

When temperature remains constant, use Boyle's law:

PV = constant, or P1V1=P2V2


Also, for conversion, use
1 atm = 101.325 kPa