The potential energy of a hydrogen atom in a particular Bohr orbit is -1.20 10-19 J.

Question:

The potential energy of a hydrogen atom in a particular Bohr orbit is -1.20 × 10-19 J.

(a) Which Bohr orbit does the electron occupy in this atom?

(b) Suppose the electron moves away from the nucleus to the next higher Bohr orbit. Does the potential energy of the atom increase, decrease, or stay the same? Explain.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

See More Books

Question Posted: Aug 31, 2017 02:05 PM

See More Questions

The Bohr model of the hydrogen atom states that the single electron can exist only in certain allowed orbits around the proton. The radius of each Bohr orbit is r = n2(0.052 9 nm) where n = 1, 2, 3,...
The potential energy of a pair of hydrogen atoms separated by a large distance X is given by Vex) = -c61x6, where Co is a positive constant. What is the force that one atom exerts on the other? Is...
The potential energy of a diatomic molecule (a two-atom system like H2 or O) is given by where r is the separation of the two atoms of the molecule and A and B are positive constants. This potential...
Two companies, Energen and Hastings Corporation, began operations with identical balance sheets. A year later, both required additional manufacturing capacity at a cost of $50,000. Energen obtained a...
Define relevant costs. Why are historical costs irrelevant?
Consider the molecular dissociation of diatomic oxygen to monatomic oxygen What is the minimum temperature required to get 10% O at 1 bar? How can you change the pressure to lower the minimum...
Derive Equation 5.35. 1 = Efiff +Emim1vm Ef1 Vf+ Em1Vm (5.35)
Remox Corporation is a British firm that sells high-fashion sportswear in the United States. Congress is currently considering the imposition of a protective tariff on imported textiles. Remox is...
You need to build a spring scale for weighing (actually building it is not necessary, this is theoretical exercise.) It will be helpful to sketch out a design. You need a scale capable of weighing...
Ricks is a popular restaurant for fine dining. The owner and chef, Rick Goetz, is pleased with his success and is now considering expanding his existing restaurant or perhaps opening a second...
The kinetic energy of an electron in a particular Bohr orbit of hydrogen is 1.35 10-19 J. (a) Which Bohr orbit does the electron occupy? (b) Suppose the electron moves away from the nucleus to the...
Consider a head-on collision between two hydrogen atoms, both initially in their ground state and moving with the same aspeed. Find the minimum speed necessary to leave both atoms in their n = 4...
How might a supervisor deal with an extremely defensive yet productive member of his or her team in the event of having to deliver the "improvement portion" of the employee's performance appraisal?...
Provide a brief description of a Java EE three-tier Web application with EJB.
Conventional Web applications are built with a Servlet as a Web container and JSF pages as Web clients. (True/False)
Dynamic queries belong to queries in which the query strings are provided at runtime or created dynamically. All calls of Entity Manager. createQuery(queryString) are actually creating dynamic query...
To use the Java runtime method to insert an image into the Oracle database, the setString() method should be used. (True/False)
A Web application is a dynamic extension of a web or application server. There are two types of Web applications: and. a. Dynamic, static b. Single-tier, multi-tier c. Web server, web client d....
Use the methods discussed in this chapter to select a model for Table 5.5. Table 5.5: Development of AIDS Symptoms by AZT Use and Race Symptoms Race White AZT Use Yes 14 32 11 12 No 93 81 Yes No...
A city maintains a solid waste landfill that was 12 percent filled at the end of Year 1 and 26 percent filled at the end of Year 2. During those periods, the government estimated that total closure...
A terrestrial telescope has three lenses: an objective, an erecting lens, and an eyepiece. (a) Does the erecting lens (1) increase the magnification, (2) increase the physical length of the...
A terrestrial telescope uses an objective and eyepiece with focal lengths of 42 cm and 6.0 cm, respectively. (a) What should the focal length of the erecting lens be if the overall length of the...
An astronomical telescope uses an objective of power +2.00 D. If the length of the telescope is 52 cm, (a) What is the focal length of the eyepiece? (b) What is the angular magnification of the...
Implement the definition of the function rotate ToLeft(), member of the DArray class, so that it rotates all the elements of the array object to the left by one position. Example: [6, 2, 5, 3] [2, 5,...
Write the definition of the of the function is Full() as a member function of the DArray class. The function returns true if the array is full, or false otherwise. Functions.cpp 1 #include "DArray.h"...
Write a program that will calculate the trajectory of a golf ball thrown with a velocity of 25.6 m/s at an angle of 0 = 35 relative to the horizontal, from a hill that is 2.1 meters above the ground...

The potential energy of a hydrogen atom in a particular Bohr orbit is -1.20 10-19 J.

Question:

Step by Step Answer:

Write the electrostatic potential energy of the atom Equ...View the full answer

Physics

Students also viewed these Modern Physics questions