In which of the following reactions , s†an dard reaction entropy cha – InterviewSolution

1.	In which of the following reactions , s†an dard reaction entropy change (△ S^°) is positive and standard Gibb's energy change (△ G^°) decreases sharply with increasing temperature? (1) Mg(s)+1/2O2(g)→ MgO(s) (2) 1/2C graphite + 1/202(g)→1/2CO2(g) (3) C graphite +1/202(g)→ CO(g) (4) CO(g)+ 1/2O2(g)→ CO2(g)
Answer» In which of the following reactions , s†an dard reaction entropy change (△ S^°) is positive and standard Gibb's energy change (△ G^°) decreases sharply with increasing temperature? (1) Mg(s)+1/2O2(g)→ MgO(s) (2) 1/2C graphite + 1/202(g)→1/2CO2(g) (3) C graphite +1/202(g)→ CO(g) (4) CO(g)+ 1/2O2(g)→ CO2(g)

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