Question

A sample of a gas at room temperature occupies a volume of 40.0 L at a pressure of 262 torr.If the pressure changes to 1310 torr,with no change in the temperature or moles of gas,what is the new volume,V2

Answer 1

a) p1v1= p2v2

852 x 40.0= 4260 x v2

v2= 8 L

b) 852 x 40 = p2 x 69.0

p2= 494 torr