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ATOMIC STRUCTURE
Question #23847
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Question
What is the energy of one mole of photons with a wavelength of 500 nm?
A. 239.41 kJ mol⁻¹
B. 240.00 kJ mol⁻¹
C. 235.25 kJ mol⁻¹
D. 230.75 kJ mol⁻¹
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