Chemistry, 19.06.2020 06:57 ramanpreet
The electron in a hydrogen atom, originally in level n = 8, undergoes a transition to a lower level by emitting a photon of wavelength 3745 nm. What is the final level of the electron?(c=3.00×10^8m/s, h=6.63×10^-34 J·s, RH=2.179×106-18J)a. 5
b. 6
c. 8
d. 9
e. 1
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 18:30
What volume of a 2.00 m stock solution of naoh is needed to prepare 150. ml of 0.40 m solution?
Answers: 2
Chemistry, 22.06.2019 16:20
When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa
Answers: 1
Chemistry, 22.06.2019 19:30
Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?
Answers: 1
Chemistry, 23.06.2019 01:00
Which substance—wood or silver—is the better thermal conductor? a thermal conductor is a material that requires very little heat energy to change its temperature. explain your answer.
Answers: 3
You know the right answer?
The electron in a hydrogen atom, originally in level n = 8, undergoes a transition to a lower level...
Questions
Physics, 21.08.2019 06:00
History, 21.08.2019 06:00
Mathematics, 21.08.2019 06:00
Mathematics, 21.08.2019 06:00
Mathematics, 21.08.2019 06:00
English, 21.08.2019 06:00
Mathematics, 21.08.2019 06:00
Health, 21.08.2019 06:00
History, 21.08.2019 06:00
Physics, 21.08.2019 06:00
English, 21.08.2019 06:00
