The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 x 1013 rad/s.
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 x 1013 rad/s. The mass of a nickel atom is 9.75 x 10-26 kg. What is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 x 10-34 J·s, 1 eV = 1.60 x 10-19 J).
Homework Answers
Add Answer to:
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 x 1013 rad/s.
Problem 15.63 A molecular bond can be modeled as a spring between two atoms that vibrate...
Problem 15.63 A molecular bond can be modeled as a spring between two atoms that vibrate with simple harmonic motion. The figure shows an SHM approximation for the potential energy of an HCI molecule. Because the chlorine atom is so much more massive than the hydrogen atom it is reasonable to assume that the hydrogen atom (m-1.67x10-27kg) vibrates back and forth while the chlorine atom remains at rest. Potential energy U) 4 10-19 З 10-19 2 X 10-19 Part A...
13. A photon has an energy of 5.53 x 10-17 J. What is its frequency in...
13. A photon has an energy of 5.53 x 10-17 J. What is its frequency in s'? [h-6.63 x 10"Js). (4) 14. Infrared radiation from the sun has a wavelength of 6200 nm. Calculate the energy of one photon of that radiation (c = 3.0 x 10 m/s; h = 6.63 x 10-34 J·s). A) B) C) 4.1 x 10-9 J 4.1 x 10-30 J 3.2 x 10-29 D) E) 3.2 x 10-26 J between 10-20 and 10-19 J 15....
Problem 15.63 A molecular bond can be modeled as a spring between two atoms that vibrate with simple harmonic motion. The figure shows an SHM approximation for the potential energy of an HCI molecule. Because the chlorine atom is so much more massive than the hydrogen atom it is reasonable to assume that the hydrogen atom (m-1.67x10-27kg) vibrates back and forth while the chlorine atom remains at rest. Potential energy U) 4 10-19 З 10-19 2 X 10-19 Part A...
13. A photon has an energy of 5.53 x 10-17 J. What is its frequency in s'? [h-6.63 x 10"Js). (4) 14. Infrared radiation from the sun has a wavelength of 6200 nm. Calculate the energy of one photon of that radiation (c = 3.0 x 10 m/s; h = 6.63 x 10-34 J·s). A) B) C) 4.1 x 10-9 J 4.1 x 10-30 J 3.2 x 10-29 D) E) 3.2 x 10-26 J between 10-20 and 10-19 J 15....
Most questions answered within 3 hours.
-
1. Write
the chemical equation for the synthesis of aspirin (ASA) from
salicylic acid (SA) and acetic...
asked 5 minutes ago -
True or False? If ammonia synthesis occurs at 723 K and 100 atm,
its equilibrium constant...
asked 3 minutes ago -
The reaction of iron and water vapor results in an equilibrium 3
Fe(s) + 4 H2O...
asked 5 minutes ago -
Bill Alther is a zoologist who studies Anna's hummingbird
(Calypte anna).† Suppose that in a remote...
asked 7 minutes ago -
It is important that face masks used by firefighters be able to
withstand high temperatures because...
asked 26 minutes ago -
explain with the experiment showing one gene one
enzyme hypothesis by tantum and beadle?
asked 25 minutes ago -
test the null hypothesis H0
H0 : In college, the average GPA of men is equal...
asked 54 minutes ago -
Question: Finish task 11) using sed with
back-reference.
11) Use sed to list only the company...
asked 49 minutes ago -
Do a little research on Amazon and share with everyone your view
of its business model...
asked 48 minutes ago -
Discuss the pros and cons to using social media for marketing in
the dealership organizational model...
asked 41 minutes ago -
What is the mole fraction of MgCl2 (95.12 g/mol) in an
aqueous solution that is 5.80...
asked 43 minutes ago -
Based on the brainstorming you have
been doing, share what you’ve come up with and then...
asked 47 minutes ago