Question

A gas sample has a volume of 25.0 milliliters at a pressure of 1.00 atmosphere. If the volume increases to 50.0 milliliters and the temperature remains constant, the new pressure will be

Answer 1

Answer:

P2 = 0.5

Explanation:

V1 = 25.0ml (must be convert to L) = 0.025L

P1 = 1.00 atm

V2 = 50.0ml = 0.05L

P2 =?

To calculate this question, must follow this equation below

P1V1 = P2V2

1.00 x 0.025 = P2 x 0.05

0.025 = P2 x 0.05 (divided both sides by 0.05 to left P2)

0.5 = P2

So 0.5 is the answer!