« previous next »

Author Question: What is the energy required to remove the electron from a hydrogen atom in the n = 11 state? A) ... (Read 63 times)

mrsjacobs44

  • Hero Member
  • *****
  • Posts: 500
on: Jul 29, 2018
What is the energy required to remove the electron from a hydrogen atom in the n = 11 state?
 
  A) 0.112 eV
  B) 1.24 eV
  C) 13.5 eV
  D) 12.4 eV
  E) 0.141 eV

Question 2

An object is placed in front of a convex mirror at a distance larger than twice the magnitude of the focal length of the mirror. The image will appear
 
  A) in front of the mirror.
  B) inverted and reduced.
  C) inverted and enlarged.
  D) upright and reduced.
  E) upright and enlarged.


sabina576

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

mrsjacobs44

  • Hero Member
  • *****
  • Posts: 500
Reply #2 on: Jul 29, 2018
Thank you!


sabina576

  • Sr. Member
  • ****
  • Posts: 356
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Insects Under the Electron Microscope Insects Under the Electron Microscope
Scorpions, Spiders and Sharks: Electron-Microscope Images Scorpions, Spiders and Sharks: Electron-Microscope Images
Hydrogen bonding of water with itself and with other compounds Hydrogen bonding of water with itself and with other compounds
Light energy from the Sun powers Light energy from the Sun powers
Electromagnetic Spectrum of Radiant Energy Electromagnetic Spectrum of Radiant Energy
Activation Energy Activation Energy
Video: Functional zones in a mitochondrion

For a complete list of videos, visit our video library