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Calculate the standard enthalpy change for the reaction

OF2 (g) + H2O (l) → O2 (g) + 2HF (g).
Standard enthalpies of OF2, H2O, and HF are 20 kJ mol-1, -285 kJ mol-1, and -270 kJ mol-1 respectively.

1 answer

dHrxn = (n*dHo products) - (n*dHo reactants)
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