Question

A gas sample has a volume of 150 mL when the pressure is 175 kPa. If the temperature

and amount of gas remains constant, what volume will the gas sample occupy at a
pressure of 120 kPa?

Answer 1

218.75 mL

Step-by-step explanation:

We would have to use the equation P1V1=P2V2, P= pressure, V= volume.

So we would put the numbers in and do the math.

175*150=120V, multiply on the left side

26250=120V, then divide 120 from both sides

218.75=V and since we didn't convert anything, it would still be in milliliters.