Chemistry, 13.11.2020 20:10 xojade

In a hydrogen atom, when an electron falls from the fifth to the second energy level it emits a photon of violet light with a frequency of 6.905 x 10's! Calculate the energy of this photon.

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 04:30

How much energy is made when a pice of wood burns. how do you know

Answers: 2

Answer

Chemistry, 22.06.2019 06:30

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?

Answers: 1

Answer

Chemistry, 22.06.2019 17:30

What are the two largest greenhouse gases

Answers: 1

Answer

Chemistry, 22.06.2019 22:30

Which of the following is true about the speed of light? it depends on the wavelength.

Answers: 3

Answer

You know the right answer?

In a hydrogen atom, when an electron falls from the fifth to the second energy level it emits a phot...

Questions

English, 20.09.2019 00:20

When caline first arrives in the city, a. is bewildered by the change in the environment. b. cannot find a place to live. c. gets...

Spanish, 20.09.2019 00:20

Who were the 3 main groups of early mesoamericans?...

English, 20.09.2019 00:20

Which detail from the odyssey best shows that odysseus can be vain? o a. he risks terrible danger because he goes to rescue men from the

Biology, 20.09.2019 00:20

Question: compare and contrast the structure and function of a compound light microscope and a dissecting microscope. 1. both are electron micr...

World Languages, 20.09.2019 00:20

Mathematics, 20.09.2019 00:20

What information can be used to compare linear relationships? explain why...

English, 20.09.2019 00:20

In the exodus, the chorus says, “[w]e cannot call a mortal being happy before he's passed beyond life free from pain.” explain what this means and how...

Chemistry, 20.09.2019 00:20

In what type of change is matter conserved? a. physical only b. chemical only c. physical and chemical...

Biology, 20.09.2019 00:20

Which part(s) of earth's interior contain(s) materials that can flow, either as a liquid or as a putty? question 2 options: mantle and outer core ou...

Chemistry, 20.09.2019 00:20

How is earth's surface most likely to change in a cold place that experiences rainfall?...

Mathematics, 20.09.2019 00:20

B 25+3(g+5) los m a 5g + 5 arbara mbers des there ob 3g + 5 inta der taller c...

History, 20.09.2019 00:20

Which commander turned a group of american recruits into skilled soldiers? marquis de lafayettejohn hancockbaron friedrich von steub...

English, 20.09.2019 00:20

Write a short essay comparing and contrasting what the two poems "i hear america singing" and "i, too, sing america" mean in referring to singing. thi...

Mathematics, 20.09.2019 00:20

The quotation of 21 and the difference between 6 and 3...

Mathematics, 20.09.2019 00:20

How can you use your answer to problem to find the product of 7 × 6?...

Mathematics, 20.09.2019 00:20

Christina loses 2 1/2 pounds every month for a year. how much weight did she lose that year? there are 12 months in a year. simplify (or reduce) your...

Mathematics, 20.09.2019 00:20

3byo0001voo0001gert00'1no10.11colu1212. § x 3"11voe13. } *

History, 20.09.2019 00:20

What does the leglislative branch do...

Business, 20.09.2019 00:20

Of these three charts which one is best as far as focal point...

Physics, 20.09.2019 00:20

Two trains are blowing their whistles. the first train is stationary, and the second one is moving toward tom. if the two whistles are identical, how...

More questions: Chemistry Another questions