1) the highest energy molecule process that occur when a molecule absorb microwave photon is molecular rotation.
2)if absorb infrared photon than molecular vibration
3)if visible photon than electronic excitation
4)if uv photon than bond breakage
Identify the highest energy molecular process that occurs when a molecule absorbs a microwave photon. Identify...
please help if u really know Identify the characteristic kind of molecular motion that absorbs electromagnetic radiation of each type listed below e.g. infrared is for vibration. Motion Radiation Radio frequency Microwave Infrared Vibration Visible and ultraviolet X-ray
A carbon-oxygen bond in a certain organic molecule absorbs radiation that has a frequency of 5.23 x 10^13 s^-1. (A) What is the wavelength (in m) of this radiation? (B) To what region of the spectrum does this radiation belong? Options include: Radiowave, microwave, infrared, visible, ultraviolet, X-ray, and gamma ray (C) What is the energy (in J) of this radiation per photon? Per mole of photons? (D) A carbon-oxygen bond in a different molecule absorbs radiation with frequency equal...
Flourescence occurs when samples of some materials are exposed to rays of which EMR region? Microwave, Ultraviolet, Infrared, Visible
A molecule of tyrosine absorbs a photon with an energy of 7.36 x10-19 J. If the molecule returns to the ground state through a fluorescent process, what is the most likely wavelength of the emitted photon?
what takes place a molecule when it absorbs infrared energy?
true/false 1. Energy of absorbed photon equals energy of emitted photon. 2. Following emission, molecule returns to its lowest energy state by a series of rapid vibrational relaxations. 3. The lifetime of the excited vibrational states is about a femtosecond; the lifetime of the excited electronic state is generally longer than a nanosecond. 4. Photon absorption usually occurs when a molecule is in its ground electronic state.
A molecule which has absorbed a photon of energy in the visible range could move from the excited electronic state (S1) to a highly excited vibrational level of the ground state (So) with the same energy. What is this process called? O a. fluorescence O b.internal conversion O C. vibrational relaxation d. intersystem crossing
When a molecule absorbs a photon and then fluoresces, the emission wavelength is always longer than the absorption wavelength. Where does the missing energy go? Assume a simple case where you absorb from S0 to S1 and then fluoresce directly from S1, with no intervening states.
The highest energy occupied molecular orbital in the Be−Be bond of the Be2 molecule is _____. σ∗2pσ2p∗ σ∗2sσ2s∗ π∗2sπ2s∗ σ∗1pσ1p∗ σ2sσ2s
05 Question (4 points) When a hydrogen atom absorbs a photon of electromagnetic radiation (EMR), the internal energy of the atom increases and one or more electrons may be energized into an excited state. The release of this extra energy as the excited state electron transitions back to a lower energy state results in the emission of a photon. These energy changes are responsible for the emission spectrum of hydrogen (shown below) and are described by the Bohr equation. AE...