Shweta Thakur posted an Question
September 01, 2020 • 23:14 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Work in reversible adiabatic and irreversible adibatic is same is it possible because if it is possible than work would be a state function ....

work in reversible adiabatic and irreversibpossible than work would be a state function

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  • Suman Kumar

    dQ=0 for adiabatic process. And from the 1st law of thermodynamics, dQ=∆U + dW So, for adiabatic process dW= -∆U which is a point function and doesn't depend on path.

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    Priyanshu kumar Best Answer

    In both cases work done is different

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    sir

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    sir

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    Reversible work means the max work that could be obtain from a process . In adiabatic process,work done is a state function . So until the state is fixed the work done will be same for both reversible or irreversible process .

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    from first law of thermodynamics

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    sir

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    look this is for irrereversivle adiabatic

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    yes shweta??

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    this for reversible adiabatic

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    both are same

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    yes shweta👍

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    In adiabatic it is state function only

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    yes state function inke vajah se hi bna hai n

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    mtb kya hua work same aane Ka

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    pressure to dono case main different hai

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    as it is derived for adiabatic process...so work done comes same here and it is state function in this process

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    ok sir

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    sir

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    sir

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    sir

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    sir

  • comment-profile-img>
    Priyanshu kumar

    https://chemistry.stackexchange.com/questions/48063/what-is-the-difference-between-reversible-and-irreversible-work-done-in-adiabati/48073 check this link Shweta

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    first read this...but as from 1st law of thermodynamics it is state function in adiabatic process

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