Question: In the A-B system, there are complete ranges of solid and liquid solutions. The liquidus and solidus show a common maximum at XA=0.45 and T=1361C.

In the A-B system, there are complete ranges of solid and liquid solutions. The liquidus and solidus show a common maximum at XA=0.45 and T=1361C. The solid solution is regular, and the molar excess Gibbs free energy of B(GBXS) in the solid solution is 203J/mol where XB=0.75 at 1361C. Calculate the molar Gibbs free energy of formation of the liquid solution at XB=0.55 and T=1361C. GLM=J/mol Given data: Hm(A)=35717J/molHm(B)=30750J/molTm(A)=1155CTm(B)=1242C
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