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

Author Question: The top of the thermosphere is called the a. stratopause. b. tropopause. c. mesopause. d. ... (Read 174 times)

vHAUNG6011

  • Hero Member
  • *****
  • Posts: 514
on: Jul 28, 2018
The top of the thermosphere is called the
 a. stratopause.
  b. tropopause.
  c. mesopause.
  d. thermopause.

Question 2

If the energy of n = 5 is 0.544 eV and that of n = 2 is 3.40 eV in a hydrogen atom, a transition from n = 2 to n = 5 will absorb a photon of what energy?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 28, 2018
Answer to Question 1

d

Answer to Question 2

2.86 eV (or -2.86 eV, the minus indicating absorption)


vHAUNG6011

  • Hero Member
  • *****
  • Posts: 514
Reply #2 on: Jul 28, 2018
Thanks


Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Cnidarians have specialized stinging cells called cnidocytes Cnidarians have specialized stinging cells called cnidocytes
Reindeer antlers grow again each year under a layer of fur called velvet. This reindeer is losing th Reindeer antlers grow again each year under a layer of fur called velvet. This reindeer is losing th
Cardiac catheterization. Insertion of a tube called a catheter through a blood vessel. In this examp Cardiac catheterization. Insertion of a tube called a catheter through a blood vessel. In this examp
The illusory bands visible in this figure are often called Mach bands, although Mach used a ... The illusory bands visible in this figure are often called Mach bands, although Mach used a ...
A Gaucher cell showing accumulated fat stored in structures called lysosomes A Gaucher cell showing accumulated fat stored in structures called lysosomes
A nerve cell (neuron) has extensions called dendrites A nerve cell (neuron) has extensions called dendrites
Video: Hershey Chase Experiments

For a complete list of videos, visit our video library