Diketahui reaksi : S(s)+O2(g) SO2(g) delta H1=-299 kJ/mol

Saluranedukasion 2024-07-09T13:18:59.000Z

Diketahui reaksi : S(s)+O2(g) SO2(g) delta H1=-299 kJ/mol SO2(s)+1/2 O2(g) SO3(g) delta H2=X kJ/mol S(s)+1 1/2 O2(g) SO3(g) delta H3=-396 kJ/mol Besarnya X adalah....
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