At 25°c, the following heats of reaction are known: 2clf(g) + o2(g) → cl2o(g) + of2 ∆h°rxn = 167.4 kj 2clf3(g) + 2o2(g) → cl2o(g) + 3of2(g) ∆h°rxn = 341.4 kj 2f2(g) + o2(g) → 2of2(g) ∆h°rxn = −43.4 kj at the same temperature, use hess's law to calculate ∆h°rxn for the reaction: clf(g) + f2(g) → clf3(g)
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At 25°c, the following heats of reaction are known: 2clf(g) + o2(g) → cl2o(g) + of2 ∆h°rxn = 167.4...
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