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ATOMIC STRUCTURE
Question #23835
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Question
Calculate the energy of one mole of photons with a wavelength of 300 nm.
A. 3.99 × 10⁵ J mol⁻¹
B. 3.89 × 10⁵ J mol⁻¹
C. 3.79 × 10⁵ J mol⁻¹
D. 3.69 × 10⁵ J mol⁻¹
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