Chemistry, 18.10.2021 06:50 asjessehills2000

Hess's Law - Help!! 40 points Given the following data:
Br2(l) + 5F2(g) → 2BrF5(l) ΔH°=-918.0 kJ
BrF3(l) + Br2(l) → 3BrF(g) ΔH°=125.2 kJ
Br2(l) + F2(g) → 2BrF(g) ΔH°=-117.2 kJ

Calculate ΔH° for the reaction:
BrF5(l) → BrF3(l) + F2(g)

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Hess's Law - Help!! 40 points Given the following data:
Br2(l) + 5F2(g) → 2BrF5(l) ΔH°=-918....