Question

Question #0753c

Answer 1

`P_2 approx 18.L`

Explanation:

It depends on many more factors than just volume and pressure, of course, but relying upon those factors only:

`P_1V_1 = nRT = P_2V_2`
`thereforeP_1V_1 = P_2V_2`

`1.0atm*15L = 0.85atm*V_2`
`P_2 approx 18.L`