Question

A gas has a volume of 87.5 L and 8.7 moles. if the amount of moles is increased to 18, what is the volume?

Answer 1

Answer:

V2 = 181

Explanation:

Follow this equation: V1/n1 = V2/n2

V1 = 87.5L

n1 = 8.7

n2 = 18

V2 =?

V1/n1 = V2/n2   (to find V2, switch n2 to the other side)

So it going to be ---> n2×V1/n1 = V2

18×87.5/8.7 = V2

1575/8.7 = V2

181 = V2

So the answer is: 181