Chemistry, asked by princesskirti0p4dwnh, 9 months ago

Calculate the energy of a photon whose wavelength is 400nm

Answers

Answered by samay3673

0

Explanation:

Answer. Energy = hc/w= . 2E-24/400E-9 = . 5E-18 joules x 6.25E18 ev/J=3.125 ev.\

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