Chemical Thermodynamics Question 34

Question: Following data is known about melting of a compound AB. ΔH=9.2,kJ,mol1 , ΔS=0.008,kJ,K1mol1 . Its melting point is [Pb. PMT 2000; AIIMS 2000]

Options:

A) 736 K

B) 1050 K

C) 1150,K

D) 1150oC

Show Answer

Answer:

Correct Answer: C

Solution:

Tm=ΔHfusionΔSfusion=9.20.008=1150,K .



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