Problem: A 1-L steel tank has a safety valve that opens if the pressure exceeds 1.00 x 10 3 torr. It is filled with helium at 23ƒC and 0.991 atm and heated to 100ƒC. Will the safety valve open?
Plan: Is P 2 greater than 1.00 x 10 3 torr at T 2 ?
Converting:
No!
21
| Previous slide | Next slide | Back to first slide | View graphic version |