« previous next »

Author Question: How much energy (in kJ) do 3.0 moles of photons, all with a wavelength of 665 nm, contain? A) 160 ... (Read 61 times)

anshika

  • Hero Member
  • *****
  • Posts: 510
on: Aug 27, 2018
How much energy (in kJ) do 3.0 moles of photons, all with a wavelength of 665 nm, contain?
 
  A) 160 kJ
  B) 360 kJ
  C) 406 kJ
  D) 540 kJ
  E) 246 kJ

Question 2

Metabolism is composed of which process(es)?
 
  A) anabolism
  B) catabolism
  C) oncologism
  D) both A and B
  E) both B and C


flexer1n1

  • Sr. Member
  • ****
  • Posts: 373
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

anshika

  • Hero Member
  • *****
  • Posts: 510
Reply #2 on: Aug 27, 2018
Thank you!


flexer1n1

  • Sr. Member
  • ****
  • Posts: 373
Reply #3 on: Aug 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Models for the electron orbitals and energy shells of carbon Models for the electron orbitals and energy shells of carbon
In Search of Primordial Photons In Search of Primordial Photons
Metabolic pathways involved in the breakdown of proteins for energy. Metabolic pathways involved in the breakdown of proteins for energy.
Energy Balance Is Achieved When Energy (Calories) In Equals Energy (Calories) Out Energy Balance Is Achieved When Energy (Calories) In Equals Energy (Calories) Out
The mitochondrion is the center of energy transformation in the cell The mitochondrion is the center of energy transformation in the cell
Activation Energy Activation Energy
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library