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What is the energy in joules of a mole of photons associated with visible light of wavelength 486 nm?

a. 246 kJ
b. 6.46 x 10-25 J
c. 12.4 kJ
d. 6.46 x 10-16 J
e. 2.46 x 10-4 J

1 Answer

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A. 246 kJ is the answer.
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