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Posted: **Wed Jun 08, 2022 8:42 pm**

: 1 Using Hess S Law Calculate Ah For This Reaction T 5 Cif G F2 G Cif3 G Given 2cif G O G Cl O G 1 (11.78 KiB) Viewed 41 times

1. Using Hess's Law, calculate AH for this reaction: (T: 5) CIF(g) + F2(g)---> CIF3(g) given: 2CIF(g) + O₂(g)---> Cl₂O(g) + F₂O(g) AH = 167.4 kJ 2CIF3(g) + 202(g) ---> Cl₂O(g) + 3F20(g) AH = 341.4 kJ 2F2(g) + O2(g) ---> 2F₂O(g) ΔΗ = 43.4 kJ