ThermodynamicsMedium
Question
In which of the following reactions, standard reaction entropy change (ᐃSo) is positive and standardGibb′s energy change (ᐃGo) decreases sharply with increasing temperature?
Options
A.
C graphite +
O2(g) →
CO2(g)
C graphite +
O2(g) →
CO2(g)B.C graphite +
O2(g) → CO(g)
O2(g) → CO(g)C.CO(g) +
O2(g) → CO2(g)
O2(g) → CO2(g)D.Mg(s) +
O2(g) → MgO(s)
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