Melting point of a metal is 1356 K. When the liquid metal is undercooled to 1256 K, the free energy change for solidification, ΔGL-S = - 1000 J mol-1. On the other hand, if the liquid metal is undercooled to 1200 K, the free energy change (in J mol-1) for solidification is
A. -950
B. -1150
C. -1550
D. -1950
Answer: Option C
This Question Belongs to Metallurgical Engineering >> Metallurgical Thermodynamics And Kinetics
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