Problem Solving

Solve the following problems and show your complete solution.

1.Under constant pressure condition, a sample of hydrogen gas initially at 85⁰C and 7.2L is cooled until its final volume is 4.1 L. What is the final temperature?

2. Determine the change in volume if 60 ml of gas at 33⁰C is cooled to 15⁰C.

**Explanation:**

Correct me if im wrong ty