1.

for Br_(2)(g),DeltaH_(vap)^(@)=31Kjxxmol^(-1). If S^(@) values for Br_(2)(g)and Br_(2)(l)are 245J.mol^(-1).K^(-1)and 153 J mol^(-1).K^(-1) respectively , what is the normal boiling point for Br_(2)(l)?

Answer»

340K
200K
130K
70K

Answer :a


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