Questions
Statement 1: It is necessary to define two molar heat capacities for a gas
Statement 2: Work is done by a gas when it volume changes.
detailed solution
Correct option is A
ΔQ=ΔU+ΔW nCpdT=nCvdT+PdV nCpdT=nCvdT+nRdT Cp=Cv+RTalk to our academic expert!
Similar Questions
From the following data, find the magnitude of Joule's mechanical equivalent of heat. If Cp for hydrogen = 3.409 cal for hydrogen = 2.409 cal and molecular weight of hydrogen =2, then the magnitude of joule's mechanical equivalent of heat (in Jcal-1) will be…….
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