« previous next »

Author Question: What is the energy required to remove the electron from a hydrogen atom in the n = 11 state? A) ... (Read 51 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?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

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?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

The absorption of light energy by pigment molecules in the light-harvesting complex, and the path th The absorption of light energy by pigment molecules in the light-harvesting complex, and the path th
Iowa State University's Tornado/Microburst Simulator Iowa State University's Tornado/Microburst Simulator
Establishing a steady-state resting membrane potential. Establishing a steady-state resting membrane potential.
State the transformations on the function f(x)= 4sin(x-pi)-2 and then graph two cycles below. State the transformations on the function f(x)= 4sin(x-pi)-2 and then graph two cycles below.
Opener Colored scanning electron micrograph of two prostate cancer cells in the final stages of cell Opener Colored scanning electron micrograph of two prostate cancer cells in the final stages of cell
State the equations State the equations
Video: ADH and the arterioles, kidneys, sweat glands and the Atrial natriuretic peptide (ANP)

For a complete list of videos, visit our video library