Chemistry, 07.12.2019 10:31 jeffyisdrunk
For them following reactions, the δh° rxn is not equal to δh°f for the product except for
a) 3mg(s)+n2(g)—> mg3n2(s)
b) 2ca(s)+o2(g)—> 2cao(s)
c)c2h2(g)+h2(g)—> c2h4(g)
d) 2c(graphite)+o2(g)—> 2co(g)
e) c(diamond)+o2(g)—> co2(g)
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For them following reactions, the δh° rxn is not equal to δh°f for the product except for
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