Homework

Homework Questions? Ask a Tutor for Answers ASAP

Connect one-on-one with {0} who will answer your question

Related Homework Questions
The energy (J) required for an electronic transition in a
The energy (J) required for an electronic transition in a Bohr hydrogen atom from n = 2 to n = 3 is __________ J.The transition energy calculation equation isRydberg2.png, in which Rydberg constant is… read more
Neo
Neo
11,705 satisfied customers
The energy E of the electron in a hydrogen atom can be
The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula: =E−Ryn2 In this equation Ry stands for the Rydberg energy, and n stands for the principal quantum number of the… read more
akch2002
akch2002
Master's Degree
3,037 satisfied customers
Help with the following multiple choice questions and short
Help with the following multiple choice questions and short answer Predict which would be liquid at room temp Select one: a. SiCl4 b. S2Cl2 c. AlCl3 d. NaCl Select the answer in which intermolecular f… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
Physics Questions. Although the isotopes of hydrogen are
Physics Questions. Although the isotopes of hydrogen are the only neutral one-electron bound atomic systems, one-electron ions do exist and are important, particularly in the physics of stellar atmosp… read more
Mr. Gregory White
Mr. Gregory White
Teacher
Master's Degree
1,269 satisfied customers
Which of the following is the correct statement? Answer A
Which of the following is the correct statement? Answer A photon of yellow light has more energy than a photon of ultraviolet light. A photon of yellow light has less energy than a photon of ultraviol… read more
Chris M.
Chris M.
M.S.W. Social Work
Master's Degree
2,802 satisfied customers
1. Which elements atomic radius changes the most in size when
1. Which element's atomic radius changes the most in size when it becomes ionized? A. Lithium B. Chlorine C. Fluorine D. Sodium 2. Which of the following are not grouped according to similar chemical … read more
Chris M.
Chris M.
M.S.W. Social Work
Master's Degree
2,802 satisfied customers
A hydrogen atom emits a photon as it makes a transition from
A hydrogen atom emits a photon as it makes a transition from the n = 4 state to the n = 3 state. The energies of these two states are –0.9 eV and –1.5 eV, respectively. Its frequency is… read more
namstech
namstech
Software Development Engineer
Master's Degree
365 satisfied customers
determine the energy in eV of the photon absorbed when an electron
determine the energy in eV of the photon absorbed when an electron jumps down from the n = 4 orbit to the n = 1 orbit of a hydrogen atom?___ev? Calculate the de Broglie wavelength of a 0.58 kg ball mo… read more
akch2002
akch2002
Master's Degree
3,037 satisfied customers
1. What is the energy in eV of the electron of a hydrogen atom
1. What is the energy in eV of the electron of a hydrogen atom for the orbit designated n = 3? eV 2. Photons of a certain ultraviolet light have an energy of 6.83 10-19 J. (a) What is the frequency of… read more
akch2002
akch2002
Master's Degree
3,037 satisfied customers
A hydrogen atom emits a photon as it makes a transition from
A hydrogen atom emits a photon as it makes a transition from the n = 4 state to the n = 3 state. The energies of these two states are –0.9 eV and –1.5 eV, respectively. Its frequency is ________ x 10 … read more
M Hasan
M Hasan
Bachelor's Degree
1,768 satisfied customers
Part 1 Matter as Energy & Structure 1. When a pair of
Part 1 – Matter as Energy & Structure 1. When a pair of electrons is shared between two atoms, a covalent bond is said to have formed. Most often, the pair is formed a. by excess valence electrons b. … read more
Chris M.
Chris M.
M.S.W. Social Work
Master's Degree
2,802 satisfied customers
I need some Science questions answerd ASAP by 6 am CST. Show
I need some Science questions answerd ASAP by 6 am CST. Show work where needed. 1. What is the wavelength in nanometers of light with afrequency of 3.75 x 10^14S^-1? 2. What is the wavelength in meter… read more
DXJAnswerMagic
DXJAnswerMagic
Doctor Of Acupuncture and Chinese Medici
Doctoral Degree
1,080 satisfied customers
I have a chemistry test that I need help with. I have seen
I have a chemistry test that I need help with. I have seen it on your site before but I could not get the answers. There are 5 sections of 20 questions each or 100 multiple choice questions. I will pa… read more
Dr. Amit
Dr. Amit
GP & Online Health Advisor & Writer
Bachelor's Degree
976 satisfied customers
What wavelengths of the electromagnetic spectrum correspond
What wavelengths of the electromagnetic spectrum correspond to visible light? Why do atoms exhibit line spectra? When light is emitted from the hydrogen atom, is the atom moving from a higher energy s… read more
David C Gomez
David C Gomez
Master's Degree
98 satisfied customers
How did Bohrs model of hydrogen atom address the problem that,
How did Bohr's model of hydrogen atom address the problem that, according to classical electomagnetic theory, an orbiting electron should continuously emit radiation? Discuss quantization and ground a… read more
Jayendra
Jayendra
Bachelor's Degree
378 satisfied customers
According to the Bohr model for a hydrogen atom, what ...
According to the Bohr model for a hydrogen atom, what wavelength of light would be emitted when an electron jumps from the n = 2 to its ground state?… read more
The Professor
The Professor
Master's Degree
342 satisfied customers
Prove by mathematical induction that for any integer n, ...
Prove by mathematical induction that for any integer n, n(n2 -1)(n + 2) is divisible by 4.… read more
mathsmart
mathsmart
Private Tutor
Bachelor Degree
778 satisfied customers
An Hydrogen molecule is in its vibrational and ...
An Hydrogen molecule is in its vibrational and rotational ground states. It absorbs a photon of wavelength 2.2112µm and jumps to the v=1, l=1 energy levels. It then drops to the v=0, l=2 energy level,… read more
Dr WLS
Dr WLS
engineer/physicist, retired 1992
Doctoral Degree
296 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

LogicPro

LogicPro

Engineer

10,922 satisfied customers

Expert in Java C++ C C# VB Javascript Design SQL HTML

Manal Elkhoshkhany

Manal Elkhoshkhany

Tutor

4,655 satisfied customers

More than 5000 online tutoring sessions.

Linda_us

Linda_us

Finance, Accounts & Homework Tutor

3,138 satisfied customers

Post Graduate Diploma in Management (MBA)

Chris M.

Chris M.

M.S.W. Social Work

2,802 satisfied customers

Master's Degree, strong math and writing skills, experience in one-on-one tutoring (college English)

F. Naz

F. Naz

Chartered Accountant

2,254 satisfied customers

Experience with chartered accountancy

Bizhelp

Bizhelp

CPA

1,887 satisfied customers

Bachelors Degree and CPA with Accounting work experience

Seanna

Seanna

Tutor

1,781 satisfied customers

3,000+ satisfied customers, all topics, A+ work

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x