energy

posted by .

What is the difference in energy for a photon of ultra-violet radiation, wavelength 319 nm and a photon of ultra-violet radiation, wavelength 238 nm.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Quantum Physics

    How is it a substance can emit photons of visible light after absorbing ultra violet photons but not with infrared radiation The re-emitted photons must be of lessor energy (longer wavelength) than the incident photons. In a one-photon …
  2. science

    what is the wavelength of radiation with a frequency of 1.50 times 10^13s-1?
  3. Physics

    In which region of the electromagnetic spectrum do we find the energy to fully ionize hydrogen?
  4. college physics

    A typical wavelength of infrared radiation emitted by your body is 25 µm (2.5 multiplied by 10-5 m). What is the energy per photon of such radiation?
  5. chemistry please help

    What is the energy (in J) of a photon of ultra-violet light that has a wavelength of 252 nm?
  6. Analytical Chemistry

    A photon of an X-ray radiation has a wavelength of 5.50 Å. For the radiation, calculate the (a)frequency in Hertz, (b)the energy in Joules, (c) the energy in electron volts (eV) and (d) the energy in kJ/mol.
  7. Analytical Chemistry

    A photon of an X-ray radiation has a wavelength of 5.50 Å. For the radiation, calculate the (a)frequency in Hertz, (b)the energy in Joules, (c) the energy in electron volts (eV) and (d) the energy in kJ/mol.
  8. physics

    a) What is the frequency of a photon of UV radiation ( = 2.00 x 10^-7 m)?
  9. science

    What is the wavelength of waves transmitted by an AM radio station operating at a frequency of 840 kilohertz?
  10. Chemistry ASAP please?

    For electromagnetic radiation with a wavelength of 576.3 nm: (a) What is the frequency of the radiation (in s-1)?

More Similar Questions