Question

What pressure is required to compress 156.0 liters of air at 2.00 atmosphere into a cylinder

whose volume is 36.0 liters? *

Answer 1

8.67 atm

Step-by-step explanation:

The data were obtained from the question:

Initial volume (V1) = 156L

Initial pressure (P1) = 2 atm

Final volume (V2) = 36L

Final pressure (P2) =.?

Next, we'll apply the Boyle's law equation in order to obtain the pressure required to compress the air. This is illustrated below:

P1V1 = P2V2

2 x 156 = P2 x 36

Divide both side by 36

P2 = 2 x 156 / 36

P2 = 8.67 atm

Therefore, a pressure of 8.67 atm is required to compress the air into the cylinder.