The energy of one mole of photons of radiation, whose frequency is 4×10 14 Hz, is ___________? July 26, 2021January 8, 2020 by admin The energy of one mole of photons of radiation, whose frequency is 4×10 14 Hz, is ___________? A. 159.6kJ B. 135.5 KJ C. 110.5 KJ D. 80.4 KJ