Volume of certain amount of gas at 25°C and 100 cm Hg pressure is 80 mL. The gas is expanded to 160 mL keeping pressure constant. calculate the pressure of the expanded gas.
Answers
Answered by
10
according to the question if pressure is kept constant then how to expand the pressure ?
if uh keep the pressure constant then chnage in volume and temperature will occur which can be calculated as
(P1V1)/T1=(P2V2)/T2
PUT THE VALUES
as pressure wouldnt be changed we can remove it
now 80/273+25=160/T2
T2=2(298)
T2=596kelvin
if uh keep the pressure constant then chnage in volume and temperature will occur which can be calculated as
(P1V1)/T1=(P2V2)/T2
PUT THE VALUES
as pressure wouldnt be changed we can remove it
now 80/273+25=160/T2
T2=2(298)
T2=596kelvin
Similar questions