The photochemical dissociation of gaseous hl to form hydrogen and iodine atoms requires radiation of 404 nm or less. (a) determine the molar energy of dissociat

The photochemical dissociation of gaseous Hl to form hydrogen and iodine atoms requires radiation of 404 nm or less. (a) Determine the molar energy of dissociation of HIL (b) Ifradiation of 253.7 nm is used, how much energy will appear as kinetic energy of atoms?