MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Physical ChemistryThermodynamics and ThermochemistryState/Phase Change of Reactants and Products
The following data is known about the melting of a compound AB. ∆H = 9.2 kJ mol–1. ∆S = 0.008 kJ K–1mol–1. Its melting point is :
A.736 K
B.1050 K
C.1150 K✓ Correct
D.1150°C
Explanation
H S T H 9.2 9200 T 1150K S 0.008 8
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