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Ask experts Expert Question: for a monoatomic gas the ratio of pressure and volume is always constant which is equal to 2.then Cp
Reply Forum Index -> Inorganic Chemistry originally posted here on IIT-JEE / AIEEE community   
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[Post New] 28 Nov 2009 21:58:51 IST
   Subject: for a monoatomic gas the ratio of pressure and volume is always constant which is equal to 2.the
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Akanksha Galyan (192)

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Olaaa!! Perrrfect answer. 38  [39 rates]
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for a monoatomic gas the ratio of pressure and volume is always constant which is equal to 2.then Cp for the process will be
    

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[Post New] 28 Nov 2009 22:24:24 IST
   Subject: for a monoatomic gas the ratio of pressure and volume is always constant which is equal to 2.the
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Juhi Sharma (1522)

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Olaaa!! Perrrfect answer. 268  [359 rates]
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hiiiiiiii

degree of freedom = 3 for monoatomic gas

and Cv   =   (f/2)R

   and    Cp  - Cv   =  R

where f is degree of freedom

then   Cv   =   (3/2 )  R

              Cp  =  (5/2) R   !!!!!
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