Question

Question #87395

Answer 1

`3.89 atm`

Explanation:

Use the formula:
`P_1V_1 = P_2V_2`

`8.12atm*2.19L = P_2 * 4.57L`

`P_2 = (8.12atm * 2.19L)/(4.57L)`

`P_2 = 3.8912035atm`

Since you only have 3 significant figures, the answer is:

`P_2 = 3.89 atm`