chemistry

posted by .

a photon has 3.3 *10-19 joules of energy. what is the wavelength of this photon?

  • chemistry -

    E = hc/wavelength.
    Substitute and solve for wavelength.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    A photon has a wavelength of 350 nm. Calculate the energy of the photon in joules
  2. chemistry

    The electron in a hydrogen atom is excited and makes a transition from n=2 to n=7 a. calculate the energy of the photon absorbed in joules. b. calculate the wavelength of the photon in meters HOW DO I DO THIS?
  3. physics

    a) If a photon and an electron each have the same energy of 20.0 eV, find the wavelength of each. b) If a photon and an electron each have the same wavelength of 250 nm, find the energy of each. c) You want to study an organic molecule …
  4. science

    What is the wavelength of waves transmitted by an AM radio station operating at a frequency of 840 kilohertz?
  5. physicss

    Which of the following is true for a photon?
  6. physics

    A gamma-ray photon produces an electron-positron pair, each with a kinetic energy of 275keV . What was the energy of the photon?
  7. Physics

    A gamma-ray photon produces an electron-positron pair, each with a kinetic energy of 275keV . What was the energy of the photon?
  8. chemistry

    When a photon of light hits the surface of a metal, a photoelectron may be emitted. Some of the photon's energy is required to free the electron from the surface. The remaining energy becomes the kinetic energy of the photoelectron. …
  9. chemistry

    Calculate the energy of a photon of wavelength 3.1 µm with that of wavelength 0.166 nm. What I Got: 3.1 µm photon: 6.36x10^22j 0.166nm photon: 1.23x10^19j Also, what region of the electromagentic spectrum would each of these measurements …
  10. chemistry

    A particular photon has a wavelength of approximately 2 x 10-7m. What is the energy, in joules, associated with this photon?

More Similar Questions