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Reshav posted an Question
August 06, 2020 • 23:11 pm 30 points
  • IIT JAM
  • Chemistry (CY)

(c) (), (ii) and (iv) (d) all are correct 58. incorrect statement from the givén statement is (a) in adiabatic free expansion, internal energy remains constant

(c) (), (ii) and (iv) (d) All are correct 58. Incorrect statement from the givén statement is (a) In adiabatic free expansion, internal energy remains constant (b) The ratio of Cp and Cy for ideal gas is dependent on temperature only (c) The difference between heat capacity for ideal gas is not function of temperature (d) in case of van der wall gas Cp is independent of pressure and dependent on temperarurc 59. lf a gas obey the van der wall equation of state the ratio of (C.-C).and (C.-Cd

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    Reshav

    yes it d but a kese correct hai

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    the free expansion describes an isothermal process...

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    sir is question ke baki options ko explain kijiye please kese a b c correct and d incorrect hai

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    Priyanshu kumar Best Answer

    I think option D is incorrect statement

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    As for ideal gas Cp is independent of pressure but for vanderwaal gas it is dependent on pressure

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    and second part of this statement is right the Cp of vanderwall gas depends on temperatures

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