What is meant by the term isothermal
When a gas expands at a constant temperature
What is a constant
The product of pressure and volume
What is meant by the term adiabatic
When a gas expands but there is no hear transfer
What would be the work done if a gas was acted on at a constant volume
0
What is the work done by a gas at a constant pressure
Pressure x volume
What if a gas expands at constant pressure
Pressure x change in volume