1.

For a liquid, enthalpy of fusion is 1.435 kCal mol^(-1) and molar entropy change is 5.26 cal mol^(-1) K^(-1). The freezing point of liquid in celcius will be ________

Answer»


SOLUTION :Tmp `= (DELTA H "fusion")/(Delta S "fusion") = (1.435 xx 10^(3))/(5.26) = 272.81 K`
`= 0^(@)C`


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