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 71 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

skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Chemiosmosis couples the electron transport chain to ATP synthesis. Chemiosmosis couples the electron transport chain to ATP synthesis.
Scorpions, Spiders and Sharks: Electron-Microscope Images Scorpions, Spiders and Sharks: Electron-Microscope Images
Nerve ending scanned by electron micrograph Nerve ending scanned by electron micrograph
Spectrum of Hydrogen Gas Spectrum of Hydrogen Gas
The biochemical reactions of near-infrared light The biochemical reactions of near-infrared light
The inhibitory response of rods to light. When light bleaches rhodopsin molecules, the rods’ ... The inhibitory response of rods to light. When light bleaches rhodopsin molecules, the rods’ ...
Video: Dissociative Disorders (Part 1)

For a complete list of videos, visit our video library