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X-r ct Question 4 0/3 pts ncorrect What is the energy of 1 mol of 725 nm photon (in J). The Plancks constant h 6.63 x 10 34 J-s. The speed of light is 3.00 x 108 m/s, Avogadros number N 6.02 x 1023 /mol. Pay attention to unit! 1.65 x 10sJ 8.68 x 108j 2.74 x 1019 J 1.65 x 104J Partial 2/3 pts
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