Calculate the wavelength in nanometers for the photon absorbed when a hydrogen atom undergoes the transition...

Question

Question

Calculate the wavelength in nanometers for the photon absorbed when a hydrogen atom undergoes the transition from n = 2 to n = 4

Enter your answer here: 486 nm

Your answer 486 was within 3% of 4.863e+002 (the right answer).

So how much energy (in Joules) is required when one mol of hydrogen atoms undergoes this transition?

Enter your answer here: ?J

science chemistry

Answer 1

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