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Chemistry, 08.11.2021 14:00 LHNSHS146

What is the energy of a mole of photons that have a wavelength of 745 nm? (h = 6.626 × 10⁻³⁴ J • s and c = 3.00 × 10⁸ m/s) What is the wavelength of a photon if the energy is 7.03 × 10⁻¹⁹ J? (h = 6.626 × 10⁻³⁴ J • s)

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