1 mole of an ideal monatomic gas at temperature T expands slowly according to the law P/V= Constant . If the final temperature is 2T heat supplied is

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Dear Student ,
$w e k n o w f o r a p o l y r o p i c p r o c e s s P V^{x} = c o n s \tan t a n d h e a t c a p a c i t y C = \frac{R}{γ - 1} + \frac{R}{1 - x} h e r e g i v e n p r o c e s s i s P V^{- 1} = c o n \tan t s o C = \frac{R}{1.66 - 1} + \frac{R}{1 + 1} = 2.01 R H e a t a b s o r b e d = n C ∆ T = 1 \times 2 R \times (2 T - T) = 2 T R$
Regard

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1 mole of an ideal monatomic gas at temperature T expands slowly according to the law P/V= Constant . If the final temperature is 2T heat supplied is

Dear Student , we know for a polyropic process PVx=constantand heat capacity C=Rγ-1+R1-xhere given process is PV-1=contantso C=R1.66-1+R1+1=2.01 R Heat absorbed=nC∆T=1×2R×(2T-T)=2TR Regard