Integral enthalpy of mixing (in J/mol) of liquid (Cu, Zn) solution can be approximated by ΔHmmix = - 19250 XCuXZn
The corresponding partial molar enthalpy of mixing (in J/mol) for Cu is
A. 19250x2zn
B. - 19250x2cu
C. 38500xzn - 19250x2zn - 19250
D. - 19250 x2zn
Answer: Option D
This Question Belongs to Metallurgical Engineering >> Metallurgical Thermodynamics And Kinetics
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