1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ExtremeBDS [4]
3 years ago
15

How many photons are contained in a burst of green light (525 nm) that contains 125 kj of energy?

SAT
1 answer:
Tresset [83]3 years ago
5 0
I think that the answer is =4.99e23 photons hope this works!
You might be interested in
Anyone that has taken the SAT with a decent score, can you give me some tips please for saturday?
rewona [7]
Study on what you have been learning, get a good night rest & eat well. Good Luck!!
4 0
3 years ago
Most college campuses offer a __ for students to exersize
telo118 [61]

Answer:

recreation center

Explanation:

8 0
3 years ago
Read 2 more answers
durante la crisis del feudalismo la producción agrícola disminuye considerablemente la población empezó a abandonar el campo per
Wittaler [7]

Nose porque we

Explanation:

Nose nada

5 0
3 years ago
Calculate the mass of hydrogen in 57. 010 grams of ammonium hydrogen phosphate.
erastovalidia [21]

The mass of hydrogen in 57.010 g ammonium hydrogen phosphate, (NH₄)H₂PO₄ is 2.97 g  

<h3>Determination of mass of 1 mole of (NH₄)H₂PO₄ </h3>

1 mole of (NH₄)H₂PO₄ = 14 + (4×1) + (2×1) + 31 + (16×4) = 115 g

<h3>Determination of the mass of H in 1 mole of (NH₄)H₂PO₄ </h3>

Mass of H = 6H = 6 × 1 = 6 g

<h3>Determination of the mass of H in 57.010 g of (NH₄)H₂PO₄ </h3>

115 g of (NH₄)H₂PO₄ contains 6 g of H.

Therefore,

57.010 g of (NH₄)H₂PO₄ will contain = (57.010 × 6) / 115 = 2.97 g of H

Thus, 2.97 g of Hydrogen, H is present in 57.010 g of (NH₄)H₂PO₄

Learn more about mass composition:

brainly.com/question/13531044

4 0
3 years ago
Please help me answer these!!!!
Brums [2.3K]

Answer:

i am just finnna make u mad

Explanation:

6 0
3 years ago
Other questions:
  • What is the area of a square with a length of 2m and a width of 2m
    7·2 answers
  • The quadratic equation whose roots are 3-√3 and 3+√3​
    6·1 answer
  • flow is the opening quotation (in paragraph 1) important to the development of the (R5) passage's theme? Cite evidence from the
    7·1 answer
  • Ito ang pinakamalaking lungsod ng kalakhang maynila
    10·1 answer
  • Which statement best describes how Wells conveys his purpose with this excerpt? He creates powerful visual images. He appeals to
    9·2 answers
  • Which statement best describes what energy transfer diagrams show?.
    8·1 answer
  • Which material is an aquifer layer most likely made of?.
    13·1 answer
  • The carbon cycle, closely related to the cycling of oxygen throughout the environment, is tied to which of the following process
    6·1 answer
  • Choose THREE agricultural activities that humans perform to minimize their impact on climate change.
    15·1 answer
  • Which of the following can neutralize the effects of free radicals before they cause much damage
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!