yarithza8888 yarithza8888

21-10-2020
Chemistry

contestada

PLEASE HELP ME . what is frequency of a photon with an energy of 5.75 x 10^-19

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limichael2005 limichael2005

21-10-2020

Answer:

So:

Explanation:

We have the formula E = hf where R is the energy, h is planck's constant, and f is the frequency. (Planck's constant is about 6.62607004 × 10-34 m2 kg / s). We can put this into the formula to get the frequency equal to about 8.678 x 10^14

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