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Question- For UV light of wavelength 254 nm, calculate the frequency and the amount of energy absorbed by a single molecule when it absorbs a quantum of this light. (Remember λυ=c, where c = 3.00 x 108m/s and E = hυ, where h = 6.63 x 10-34 J•s) 1nm = 1x10-9m.
Provide your answer in scientific notation
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