babylexlitoz666t babylexlitoz666t

10-11-2017
Chemistry

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What is the frequency of UV light that has an energy of 2.39 x 10^-18 J?

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duolingocom4 duolingocom4

10-11-2017

Hey Sweetie! I'll tell you the answer!

f = E/h = (2.39 × 10-18 J) / (6.63 × 10-34 J·s) = 3.60 × 1015 Hz

That is your answer! Hope I helped!

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