Question

A gas at 131.0 kPa and 28.0°C fills a flexible container with an initial volume of 2.88 L. If the temperature

is raised to 69.4°C and the pressure increased to 451.0 kPa, what is the new volume in Liters?
(Show all work)
0.837
0.723
0.952
O 0.761

Answer 1

Apply combine gas law

• P1V1/T1=P2V2/T2
• 131(2.88)/(273+28)=451V2/(273+69.4)
• 131(2.88)/301=451V2/341.6
• V2=10.2L