There are two parts to these two problems. 1. Name the laws. 2. Solve the problems. I must have the correct set-up and answers for credit.

Problems:

1. 0.0840 dm3 of a gas is collected by water displacement at 22.0oC

and 99.8 kPa. What volume would the dry gas occupy at standard

pressure and 22.0oC? (water vapor pressure at 22.oC = 2.6 kPa.

2. A gas volume increases from 50.0 dm3 to 110 dm3 when heated

from 75oC (Pressure constant). What is the final temperature of

the gas?

Thank you