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
ASHA 777 [7]
2 years ago
6

The equation for photon energy, E, is E=hcλ where h = 6.626×10−34 J⋅s (Planck's constant) and c = 2.99×108 m/s (the speed of lig

ht). What is the wavelength, λ, of a photon that has an energy of E = 3.65×10−19 J ?
Chemistry
1 answer:
vlada-n [284]2 years ago
5 0
Energy of a photon = hc/λ
           3.65 x 10^-19 = 6.626 x 10^-34 x 2.99 x 10^8/λ
                                λ = 6.626 x 10^-34 x 2.99 x 10^8 / 3.65 x 10^ -19
                                   = 5.42 x 10^-7 m.

Hence wavelength of photon is 5.42 x 10^-7 m.

Hope this helps, have a great day/night ahead!

                              
You might be interested in
Applying a force can make an electron shift from one atom to another causing what?
Alexus [3.1K]
Electrons in atoms can act as our charge carrier, because every electron carries a negative charge. If we can free an electron from an atom and force it to move, we can create electricity.
8 0
2 years ago
A coyote and an oak tree both have DNA?
denis-greek [22]

Answer:

true, they both have different types of DNA.

7 0
3 years ago
Read 2 more answers
What is the difference between the lithosphere and the crust?
Dmitrij [34]

Answer:

The answer is B "The lithosphere is characterized by its physical state while the crust is characterized by its composition (mostly oxygen, aluminum, and silicon)

8 0
3 years ago
8 points
butalik [34]

Answer:

1.3 meters

Explanation: use newton third law equation.

5 0
3 years ago
Which of the example most complete description an objects motion?
Rashid [163]
<span>c] The golfer sent the golf ball flying toward the cup to score a hole in one.</span>
4 0
3 years ago
Other questions:
  • Suppose hydrogen sulfide is added to a solution that is 0.10 M in Cu2+, Pb2+, and Ni2+ such that the concentration of H2S is 0.1
    12·1 answer
  • The study of the structures of deep-sea vents and of the life around them represents an intersection of which two fields of scie
    9·1 answer
  • The hybridization associated with the central atom of a molecule in which all the bond angles are 180° is ____.
    13·1 answer
  • A 10.00 g sample of a soluble barium salt is treated with an excess of sodium sulfate to precipitate 11.21 g BaSO4 (M- 233.4). W
    8·1 answer
  • The major anatomic difference in autonomic reflex arcs is that there are two sensory afferents. True or False
    12·1 answer
  • Approximately how many plant made pharmaceuticals are currently under different stages of discovery?
    10·1 answer
  • What quantity is represented by the metric system prefix deci-
    13·1 answer
  • The pKa of the side chain of glutamatic acid (an amino acid) is 4.1. glutamic acid ⇌ glutamate + H+ The pH in the lumen (inside)
    13·1 answer
  • HELP POGGERS!!! I NEED HELP!!!!!!!!!! THIS IS NEEDED IN 10 MINS
    7·2 answers
  • What is the amount in moles of a 52 g sample of aluminium fluoride, AIF3
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!