Question

A gas a volume of 750ml at a pressure of 2.15atm. What will the pressure be if the pressure becomes 1.25L?

Answer 1

Explanation:

Using Boyle's law

P1V1=P2V2

2.15atm *750ml = P2 * 1.25 L

2.15atm *750ml/ 1250 ml =P2

simplify this

12.9atm