Question

A fixed mass of a gas has a volume of 780 cc at -23 and 900
mm pressure. Calculate the pressure for which its volume will be 810 cc at -3

Answer 1

Answer:

i will give an example

Explanation:

At constant temperature, the product of pressure and volume is constant (Boyle's law).  Use that to find the new volume.

 

P1V1 = P2V2

 

V2 = P1V1/P2 = (760 mm Hg)(500 ml) / (380 mm Hg) = 1000 ml