Questions
Internal energy of an ideal gas is given by U=3PV. Then the value of of the gas is
detailed solution
Correct option is B
U=3PV⇒U=3(nRT)But U=n.Cv.T⇒nCvT=3.nRT⇒Cv=3RBut Cv=Rγ−1⇒Rγ−1=3R⇒γ=43Talk to our academic expert!
Similar Questions
100 mol of an ideal gas is heated from 10° to 20°C keeping its (i) volume constant (ii) pressure constant.
Let and denote the change in the internal energy of the gas due to process (i) and (ii),
respectively. Then, which of the following shall be true?
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