Answer to Question #89563 in General Chemistry for mmmm

Question #89563

A photon of violet light has a wavelength of 685 nm. Calculate

(a) the frequency.

(b) the energy in joules per photon.
(c) the energy in kilojoules per mole.

Expert's answer

a) 4.37956204e14 1/s.

b) 2.89927007e-19 J.

c) 174.536058 kJ.

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