L Pretest: Unit 4
Question 4 of 22
The hydrogen emission spectrum is shown below. What is th...
L Pretest: Unit 4
Question 4 of 22
The hydrogen emission spectrum is shown below. What is the energy of the
410 nm emission line? (The speed of light in a vacuum is 3.00 x 10 m/s, and
Planck's constant is 6.626 x 10-34 J·s.)
-00
760 m
H
410 434
480
06
A. 4.85 10-19
Answers: 1
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