1.

The value of Delta H_(transition) of C(diamond) is 1.9 kJ/mol at 25^(@)C. Entropygraphite id higher than entropy of diamond . The implies that.

Answer»

C(diamond) isthermodynamicallymoresatblethan (GRAPHITE) at `25^(@)`C.
C(graphite) isthermodynamicallymoresatblethan (diamond) at `25^(@)`C.
diamond will provide more heat OM COMPLETE sombustion at `25^(@)` C.
`DeltaG_(transition) `of ` C("diamond") "to" C("graphite")` is -ve

Answer :B,c,d


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