Questions
During an experiment an ideal gas is found to obey an additional law VP2 = constant. The gas is initially at temperature T and volume V, when it expands to volume 2V, the resulting temperature is
detailed solution
Correct option is C
Pv=RT=constant. (i) Also VP2=constant. (ii) From eqn.(i) P=RTV from eqn.(ii) VRTV2=constant R2T2V=constant or T2V=constant ∴ T2V=T'22V or T'2 = 2T2 ∴ T'=2TSimilar Questions
For one-mole ideal gas, a process follows the relation where P0 and V0 are constants. If the volume the gas changes from V0 to 2V0. What is the change in temperature?
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