Please answer both questions. Thank you For which of the following reactions is ASO > 0?...

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For which of the following reactions is ASO > 0? a. 2 C2H6(g) +702(g) → 4 CO2(g) + 6 H2O(g) b. H2CO(g) + O2(g) → CO2(g) + H20

Please answer both questions. Thank you

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