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 31 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
Wow, this really help

LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Energy costs of locomotion. Energy costs of locomotion.
Solar Energy Solar Energy
Sources of Energy in the United States Sources of Energy in the United States
Long-wave energy flux is emitted from Earth Long-wave energy flux is emitted from Earth
Bright-Line Spectra of Hydrogen and Helium Bright-Line Spectra of Hydrogen and Helium
Demographic transition model for changes in population growth rates and sizes, correlated with long- Demographic transition model for changes in population growth rates and sizes, correlated with long-
Video: Type of Cell Junctions - Desmosome, Hemidesmosomes and Gap Junctions

For a complete list of videos, visit our video library