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Discussion :: GATE Metallurgical

  1. Integral enthalpy of mixing (in J/mol) of liquid (Cu, Zn) solution can be approximated by 
    ∆Hmixm = -19250 xCu xZn
    The corresponding partial molar enthalpy of mixing (in J/mol) for Cu is
  2. A.
    19250 xZn2
    B.
    -19250 xCu2
    C.
    38500 xZn - 19250 xZn2 - 19250
    D.
    -19250 xZn2

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    Answer : Option D

    Explanation :

    -NA-


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