The reaction of H2 with F2 produces HF with ΔH = –269 kJ/mol of HF. If the H–H and H–F bond energies are 432 and 565 kJ/mol, respectively, what is the F–F bond energy?

The reaction of H2 with F2 produces HF with ΔH 269 kJmol of HF If the HH and HF bond energies are 432 and 565 kJmol respectively what is the FF bond energy class=