14. Calculate the energy (in kJ) for 1.75 einsteins of photons with a wavenumber of (0.25 \times 10^4)/cm. A. 22.4 B. 32.4 C. 42.4 D. 52.4 E. 62.4
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Given wavenumber = 0.25 x 10^4 / cm Convert cm^-1 to m^-1 by multiplying by 100: 0.25 x 10^4 / cm = 0.25 x 10^4 x 100 / m = 25 x 10^4 / m = 2.5 x 10^5 / m Show more…
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