calculate the energy of one mole of a photon of radiation whose frequency is 4*10¹²Hz

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Solution

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$E n e r g y = N o . o f p h o t o n s \times P l a n c k c o n s \tan t \times F r e q u n c y E n e r g y = (6.022 \times 10^{23}) \times (6.62 \times 10^{- 34}) \times (4 \times 10^{12}) E n e r g y = 159.4626 \times 10^{1} J E n e r g y = 1594.626 J$

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Similar questions

Calculate energy of one mole of photons of radiation whose frequency as 5 $\times$ $10^{14}$ Hz.

5 \times 10^{14} H z

5 \times 10^{14} H z

3 \times 10^{12} H z

5 \times 10^{10} S^{- 1}

(w h e r e h = 6.62 \times 10^{- 34} J_{s})

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