Question

A hydrogen atom has an angular momentum 5.275 x 10 ^ -34 kg * m^2/s  According to...

A hydrogen atom has an angular momentum 5.275 x 10 ^ -34 kg * m^2/s  According to the Bohr model, determine:

A) The number of the orbit (main quantum number)

B) The energy (eV) associated with this state.

C) The radius of this orbit.

D) The speed of the electron associated with this orbit.

e) If a transition occurs from this state to the base state (n = 1), what is the energy that the photon has during the transition?

f)). What is the wavelength of the photon emitted after the transition?

g) The momentum of the photon.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Answer the following questions using the Bohr model of the hydrogen atom. a) A hydrogen atom...
Answer the following questions using the Bohr model of the hydrogen atom. a) A hydrogen atom is the n = 3 excited state when its electron absorbs a photon of energy 4.40 eV. Draw a diagram roughly to scale, of relevant energy levels for this situation. Make sure to show and label the initial energy of the H atom in the n=3 state, the energy level at which this atom loses its electron, and kinetic energy of the electron. b)What...
A Hydrogen atom has one proton in the nucleus and one electron in the shell. In...
A Hydrogen atom has one proton in the nucleus and one electron in the shell. In a classic model of the atom, in a certain state, this electron is in a circular orbit around the nucleus with an velocity of 1090729.85781991 m/s. What is the radius of the orbit? What is the angular momentum, L, of the electron at this radius? What is the quantum value, n, of the electron at this radius? What is the total energy of the...
A Hydrogen atom has one proton in the nucleus and one electron in the shell. In...
A Hydrogen atom has one proton in the nucleus and one electron in the shell. In a classic model of the atom, in a certain state, this electron is in a circular orbit around the nucleus with an angular momentum of 9.495e-34 Js. What is the radius of the orbit? 4.30×10-9m    What is the speed of the electron at this radius? What is the kinetic energy of the electron at this radius? What is the kinetic energy in electron-volts?
A hydrogen atom (Z=1) is in the third excited state. It makes a transition to a...
A hydrogen atom (Z=1) is in the third excited state. It makes a transition to a different state, and a photon is either emitted or absorbed. Answer the following conceptual questions: What is the quantum number of the third excited state? When an atom emits a photon, is the final quantum number of the atom greater than or less than the initial quantum number? When an atom absorbs a photon, is the final quantum number of the atom greater than...
According to Schrodinger's model for the hydrogen atom given that the z-component of the orbital angular...
According to Schrodinger's model for the hydrogen atom given that the z-component of the orbital angular momentum of the electron is 4hbar. What is the lowest energy level (in eV) that can be measured for such an electron?
Light is emitted from a hydrogen atom as an electron in the atom jump from the...
Light is emitted from a hydrogen atom as an electron in the atom jump from the n=9 orbit to the n=3 orbit. What is the energy of the emitted photon in eV? (b) What are the frequency and wavelength of the photon? (c) In which frequency range (UV, visible, IR) is the emitted electromagnetic radiation? Justify your answer.
5a) Positronium is a bound state of an electron and a positron. What is the energy...
5a) Positronium is a bound state of an electron and a positron. What is the energy of the photon emitted in transitions of positronium from the first excited state to the ground state? (A) 1.7 eV , (B) 5.1 eV , (C) 6.8 eV , (D) 13.6 eV, (E) 20.4 eV 5b) A new hydrogen-like atom is discovered where the particle orbiting the proton has mass 2me and charge 2e, where me and e are the mass and charge of...
4. [15] Light is emitted from a hydrogen atom as an electron in the atom jump...
4. [15] Light is emitted from a hydrogen atom as an electron in the atom jump from the n=9 orbit to the n=3 orbit. (a) [7] What is the energy of the emitted photon in eV? (b) [4] What are the frequency and wavelength of the photon? (c) [4] In which frequency range (UV, visible, IR) is the emitted electromagnetic radiation? Justify your answer.
1. a. A photon is absorbed by a hydrogen atom causing an electron to become excited...
1. a. A photon is absorbed by a hydrogen atom causing an electron to become excited (nf = 6) from the ground state electron configuration. What is the energy change of the electron associated with this transition? b. After some time in the excited state, the electron falls from the n = 6 state back to its ground state. What is the change in energy of the electron associated with this transition? c. When the electron returns from its excited...
A hydrogen atom (Z = 1) is in the third excited state, and a photon is...
A hydrogen atom (Z = 1) is in the third excited state, and a photon is either emitted or absorbed. Determine (a) the quantum number nf of the final state (b) the energy of the photon when the photon is emitted with the shortest possible wavelength (c) the quantum number nf of the final state (d) the energy of the photon when the photon is emitted with the longest possible wavelength (e) the quantum number nf of the final state...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT