Asked by Sarah
What is the energy in Joules of a mole of photons of microwave light having a frequency typical of microwave? (frequency = 3.0 x 10^9 Hz)
I tried using the equation E= h x frequency, but I ended up with the answer 1.98 x 10^-24 instead of the correct answer 1.2 J, so there must be another step that I'm missing.
I tried using the equation E= h x frequency, but I ended up with the answer 1.98 x 10^-24 instead of the correct answer 1.2 J, so there must be another step that I'm missing.
Answers
Answered by
DrBob222
Thanks for showing your work. It made it quick to know what was wrong. You found the energy per photon. For a mole of photons multiply by 6.02E23.
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