Physics, 03.05.2020 13:34 miacervenka

Consider the chemical reaction involving graphite as the reactant:

2C(s) + O2(g) → 2CO(g) ΔH = -110.5kJ
According to the Law of Conservation of Energy, what would be the ΔH if the reaction were reversed?

A) -221.0 kJ
B) -55.25 kJ
C) 0 kJ
D) +110.5 kJ

Answers: 3

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Consider the chemical reaction involving graphite as the reactant:

2C(s) + O2(g) → 2CO(g...