Question: For a binary liquid mixture at constant temperature and pressure, the enthalpy is given by the equation below. is expressed. H = 410x1 + 580x2

For a binary liquid mixture at constant temperature and pressure, the enthalpy is given by the equation below. is expressed.

H = 410x1 + 580x2 +x1x2 (40x1 + 20 x2) [J/mol]

a)

Derive the x1dependent expressions for 1 and 2, 
find out molar enthalpy values for pure substances.Determine the partial molar enthalpies at infinite dilution.(H1 and H2) 
b)Draw a graph of enthalpy versus partial enthalpy for x1 values.

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