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
astraxan [27]
3 years ago
10

What is the longest wavelength of radiation that possesses the necessary energy to break the o-o bond?

Physics
1 answer:
Vika [28.1K]3 years ago
7 0

Answer:

The longest wavelength of radiation is 241nm and it lies in ultraviolet region.

Explanation:

The minimum energy required to break o-o bond is 495kJ/mole.

The photon does not have mass and the energy of the single photon depends entirely on the wavelength and is given by

e =hc/λ

where, h is the Planck constant,

            c is the speed of light

            e is the energy of photon

            λ is the wavelength

From the Planck formula we can understand that energy of the photon is quantized.

E = e.Nₐ

e = E/Nₐ =\frac{495KJ}{6.022*10^{23} } = 8.22*10⁻¹⁹ J/photon

λ = hc/E= \frac{6.626*10^{-34}*2.998*10^{8}  }{8.22*10^{-19} }

λ = 2.41*10⁻⁷ m = 241 nm

The longest wavelength of radiation is 241nm and it lies in ultraviolet region.

You might be interested in
Many household products we consider necessary today such as AM and FM radios, televisions, wireless networks, cordless and cellu
san4es73 [151]
I want to say frequencies would be the answer. I could be wrong though. Hope this may have helped!
4 0
3 years ago
Read 2 more answers
Would you rather have no air conditioning or no heating? Explain your answer
TEA [102]
No air conditioning, I already don’t have it, I only have heating :(
4 0
3 years ago
Read 2 more answers
A kid applies a force of 70 N to a ball over 1.1 meters. How much work did he do on the ball?
LekaFEV [45]

Answer:

77J

Explanation:

Not really an explanation to this, I just had this lesson last year and remembered it.

Hope I helped! ☺

8 0
3 years ago
Which sector is not part of the circular flow model of the economy ?
morpeh [17]

Answer:

a. government sector

Explanation:

7 0
3 years ago
Read 2 more answers
You are measuring the mass of different chemicals to get ready to conduct an experiment.
vova2212 [387]

Answer:

B) grams

The SI unit for mass is grams.

3 0
3 years ago
Read 2 more answers
Other questions:
  • According to Ohm's law, a circuit with a high resistance _____. will have a low electric current will have a high electric curre
    10·2 answers
  • A machine part rotates at an angular speed of 0.76 rad/s; its speed is then increased to 2.96 rad/s using an angular acceleratio
    15·1 answer
  • Two toddlers are fighting over a toy. Joey pulls the toy with a force of 8 N while Tommy pulls the toy with a force of 7.5 N. Wh
    11·1 answer
  • Explain a situation in which you can have a positive velocity but a negative acceleration
    11·1 answer
  • A 17Kg sitting on a shelf has a potential energy of 350J. How high is the shelf? Round your number to the nearest whole number
    8·1 answer
  • What is the highest frequency wave? The lowest frequency wave?
    13·2 answers
  • A seller on the internet claims to have pieces of a wooden statue that are 2000 years old. You are asked to date the wood to see
    15·1 answer
  • An image is a copy of an object formed by ____<br> light.
    13·2 answers
  • List three conditions for current to flow in a circuit.
    8·1 answer
  • Pressure due to a heel of the pointed shoe is greater than the pressure of the elphant legs​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!