
If you have any questions please comment
If you satisfied with the solution please rate it thanks
written explanation please 11. If a photon has a frequency of 1.00 x 1014 Hz (Hz=cycles/s),...
6. A stream of laser photons with a frequency of 3.0x1015 Hz excited electrons in the lowest energy of the hydrogen atom shown in the energy level diagram below Energy a. Show to what level the photon excited the electron. -6.02x10-20 -8.72x10 b. Show all the possible emission transitions as the 1.36x10-19J state. tron returns from the n = 3 energy level to the ground 242x1-19 c. Calculate AE for each line produced in b. -5.45x1019 -2.18x101 d. What is...
The ni to nf transition in a hydrogen atom emits a photon frequency 1.32 x 1014 Hz. For the same ni to nf transition in a Li2+ atom, what is the frequency of photon emitted? A. 1.18 x 1015 s-1 B. 1.46 x 1013 s-1 C. 3.96 x 1014 s-1 D. 5.28 x 1014 s-1 E. 1.32 x 1014 s-1 Please be sure to explain how you got to the answer so that i may apply what i learn to...
What is the frequency of the energy of a photon released from a hydrogen atom when the electron transitions from n = 5 to n = 3? 4.39 x 1014 Hz 1.03 x 10–52 Hz 2.34 x 1014 Hz 2.91 x 10–19 Hz 1.55 x 10–19 Hz
What energy level did an electron start from, if it emits a photon with frequency 4.57 × 1014 Hz after dropping to n = 2 (in hydrogen)?
A certain shade of blue has a frequency of 7.17 x 1014 Hz. What is the energy E of exactly one photon of this light? Planck's constant h = 6.626 X 10-34 J·s. E = 9.24 x10-19 J Incorrect
1. A certain shade of blue has a frequency of 7.01×1014 Hz. What is the energy of exactly one photon of this light? E = ??? J 2. A dental X‑ray typically affects 195 g of tissue and delivers about 3.95 μJ of energy using X‑rays that have wavelengths of 0.0305 nm. What is the energy in electron volts of a single photon of these X‑rays? I got energy of a photon as: 40.7 x 10 ^3 which is correct but...
PLEASE HELP WITH THESE THREE QUESTIONS What is the orbital frequency (in Hz) of the electron as it orbits about the nucleus in the n = 100006 state of the Hydrogen atom? You can obtain this from the Bohr Model of the Atom by using the equations for the radius of the orbit and the speed of the electron. Since the orbital frequency is the number of revolutions per second that the electron undergoes as it orbits, you can determine...
What is the frequency of light (in Hz) of a photon emitted when an electron in a hydrogen atom undergoes a transition from the n = 4 energy state to the n = 2 energy state? Express your answer to two significant figures. TIP: To report an answer in scientific notation, enter it using the format "2.3E4", which means "2.3 x 104" (without the quotation marks)
1. Express your answer in scientific notation. An x-ray photon of initial frequency 1.7 × 1019 Hz collides with a free electron at rest; the scattered photon moves off at 106°. What is the frequency of the scattered photon (in Hz)? 2. What is the smallest energy photon that can be absorbed by a hydrogen atom in its fifth excited state (in eV)?
What is the frequency of light (in Hz) of a photon emitted when an electron in a hydrogen atom undergoes a transition from the n = 6 energy state to the n = 2 energy state? Express your answer to two significant figures. TIP: To report an answer in scientific notation, enter it using the format "2.364", which means "2.3 x 104" (without the quotation marks) Answer: What is the frequency of light (in Hz) of a photon emitted when...