Calculate the enthalpy of the reaction shown below using the following equations.

H2(g) + F2(g) 2 HF(g)

(a) ΔH° = BE(reactants) - BE(products)

(b) ΔH°rxn = nΔH°f(products) - mΔH°f(reactants)

1 answer

Where are the arrows to separate the products from the reactants? And what is your question? In particular, what do a and b have to do with the question at the beginning.