Calculations: Common calculations involve converting between light energy, frequency, and wavelength. c = c = speed of light = 3.00 x 108 m/s = wavelength = frequency E = h = hc/ h = Planck's constant = 6.626 x 10-34 J.s Show your work for the following calculations: If a photon of monochromatic light has a wavelength of 94nm, what is its frequency? (Be sure to convert from nm to m before doing any calculations!) What is the energy of a photon with a wavelength of 94nm? What is the energy of 1 mole of photons at 94nm