Calculate the energy of a photo n of one mole diffraction whose frequency is 5×10
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Calculate the energy of a photo n of one mole diffraction whose frequency is 5×10
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Answer:
The energy of one photon (E) =hv
Here, h=6.626×10
34
js
v=5×10
14
s
−1
E=6.626×10
−34
×5×10
14
3.313×10
−19
j
Thus the energy of one mole of photons is E×A
Where A is the Avogadro number
=3.313×10
−19
j×6.022×10
−23
mol
=199.50×10
−3
jmol