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Determine the wavelength of light emitted or absorbed by a hydrogen atom when an electron transitions...

Determine the wavelength of light emitted or absorbed by a hydrogen atom when an electron transitions from n = 6 to n = 9. Give your answer in units of nm.

An electron in a hydrogen atom absorbs 2.66 x 10 -20 J of energy. If the electron originated at energy level 5, to what level was it excited?

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Answer #1

As per HomeworkLib policy only first question is answered in case of multiple question.

following formula Consider the n - Wavelength RH - Rydbeg Constant - n = lowee energy level n2 = Higher energy level 1.09810l

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