subject
Chemistry, 27.10.2020 18:00 2021danaejalang

The energy levels the electron can occupy in the H atom can be calculated using the energy level equation. A H atom absorbed a photon with a frequency of 3.15 × 1015 Hz to reach an energy level with n=5. What was the value of n for its initial energy level?

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 11:50
Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution
Answers: 2
question
Chemistry, 22.06.2019 19:00
How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy
Answers: 1
question
Chemistry, 23.06.2019 05:30
What is the morality of 2.50 l of solution that contains 1.85 mol of anhydrous sodium tetraborate?
Answers: 1
question
Chemistry, 23.06.2019 08:00
Suppose a pair of chemical compounds a and b can react in two different ways: a + b -> c reaction 1 gives product c. a + b -> d reaction 2 gives product d. the following facts are known about the two reactions: . reaction 1 is endothermic and reaction 2 is exothermic. if a reaction vessel is charged (filled) with a and b , then at first d is produced faster than c. use these facts to sketch a qualitative reaction energy diagram for both reactions. note: because these sketches are only qualitative, the energies don? t have to be exact. they only have to have the right relationship to each other. for example, if one energy is less than another, that fact should be clear in your sketch.
Answers: 3
You know the right answer?
The energy levels the electron can occupy in the H atom can be calculated using the energy level equ...
Questions
question
Mathematics, 19.05.2021 21:40
question
Mathematics, 19.05.2021 21:40
question
Mathematics, 19.05.2021 21:40
question
Mathematics, 19.05.2021 21:40