1.

For oxidation of iron, 4Fe(s) + 3O2(g) to 2Fe2O3(s) entropy change is – 549.4 JK​ ^(–1 ) ​mol^(​–1)at 298K. Deltar H^(@) for this reaction is – 1648 xx 10​^( 3)​ J mol^(​–1)Above reaction is :-

Answer»

Spontaneous
Non-spontaneous
At equilibrium
Cant predict

SOLUTION :`Delta G =Delta H – T.DeltaS `


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