Question

A 8.5-liter sample of a gas has 1.2 mole of the gas. If 0.65 mole of the gas is added, what is the final volume of the gas? Temperature and pressure remain constant.

Answer 1

13

Step-by-step explanation:

Answer 2

13 L

Step-by-step explanation:

v1/n1 = v2/n2

8.5 L/1.2 mol = v2/1.85 mol

7 L x 1.85 mol = v2/1.85 mol x 1.85 mol

13 L = v2