This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If the energy of n = 6 is 0.378 eV and that of n = 4 is 0.850 eV in a hydrogen atom, a transition ... (Read 35 times)

stephzh

  • Hero Member
  • *****
  • Posts: 556
on: Jul 28, 2018
If the energy of n = 6 is 0.378 eV and that of n = 4 is 0.850 eV in a hydrogen atom, a transition from n = 6 to n = 4 will emit a photon of what energy?

Question 2

On the average, in a ferromagnetic domain permanent atomic magnetic moments are aligned ____ to one another.
 a. antiparallel
  b. parallel
  c. perpendicular
  d. alternately parallel and antiparallel
  e. randomly relative


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bblaney

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 28, 2018
Answer to Question 1

0.472 eV (the positive value indicating emission)

Answer to Question 2

b


stephzh

  • Member
  • Posts: 556
Reply 2 on: Jul 28, 2018
Gracias!

JCABRERA33

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Absorption of light energy by an electron Absorption of light energy by an electron
Water, Hydrogen, Methane Water, Hydrogen, Methane
A turbocharger uses some of the heat energy that would normally be wasted. A turbocharger uses some of the heat energy that would normally be wasted.
Hydrogen ions control acidity Hydrogen ions control acidity
The mitochondrion is the center of energy transformation in the cell The mitochondrion is the center of energy transformation in the cell
Energy In, Energy Out Energy In, Energy Out
Video: Transcription—A molecular view

For a complete list of videos, visit our video library