PH-1704

Gas pressure

Physics · Secondary 4 · Hard · Gas pressure

A sample of gas is trapped in a cylinder by a movable piston. Initially, the gas pressure is

1.5 \times 10^5\,\text{Pa}

and the volume is

250\,\text{cm}^3

. The gas is allowed to expand at constant temperature until its volume becomes

500\,\text{cm}^3

.

What is the new pressure of the gas?

Loading problem…