This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the wavelength of light that is emitted when an excited electron in the hydrogen atom falls ... (Read 30 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
on: Mar 21, 2021

Question 1

What is the wavelength of a photon of red light (in nm) whose frequency is 4.58 × 1014 Hz?

◦ 655 nm
◦ 1.53 × 106 nm
◦ 153 nm
◦ 458 nm
◦ none of these are correct

Question 2

What is the wavelength of light that is emitted when an excited electron in the hydrogen atom falls from n = 5 to n = 4?

◦ 2.47 × 105 m
◦ 4.05 × 10–6 m
◦ 4.90 × 10–20 m
◦ 1.46 × 10–6 m
◦ none of these are correct
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by cherise1989 on Mar 21, 2021

alexanderhamilton

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


cherise1989

  • Member
  • Posts: 555
Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

ashely1112

  • Member
  • Posts: 347
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Went and Briggs demonstrated the relationship between light perception and auxin function. Went and Briggs demonstrated the relationship between light perception and auxin function.
Electron micrograph of lysosomes. Electron micrograph of lysosomes.
(b) Scanning electron microscopy showing a phagocytic cell in the process of phagocytizing bacteria. ... (b) Scanning electron microscopy showing a phagocytic cell in the process of phagocytizing bacteria. ...
Hydrogen-bond donors and acceptors in water Hydrogen-bond donors and acceptors in water
A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ... A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ...
Light in air is initially traveling parallel to the face AC of an equilateral triangular prism, ... Light in air is initially traveling parallel to the face AC of an equilateral triangular prism, ...
Video: Fermentation - When Oxygen Is Absent, Pyruvate to Lactate & Pyruvate to Ethanol

For a complete list of videos, visit our video library