Asked by Kristen
Calculate the wavelength of light if 1.50 mol of photons has an energy of 125 kJ.
6.02x10^23 things=1.00 mol(things)
c=3.00x10^8 m/sec
h=6.626x10^-34 J sec
6.02x10^23 things=1.00 mol(things)
c=3.00x10^8 m/sec
h=6.626x10^-34 J sec
Answers
Answered by
bobpursley
energy per photon=125,000/6.02E-23
Energy per phonton= h*f=hc/wavelength
then
wavelength=hc/energyperphoton
Energy per phonton= h*f=hc/wavelength
then
wavelength=hc/energyperphoton
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