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 102 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
YES! Correct, THANKS for helping me on my review

deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Vertical structuring of the oceans is associated with substantial variation in light and temperature Vertical structuring of the oceans is associated with substantial variation in light and temperature
An electron micrograph of an E. coli cell An electron micrograph of an E. coli cell
Use the test light to check for voltage at terminal 30 of the relay. The ignition may have to be in ... Use the test light to check for voltage at terminal 30 of the relay. The ignition may have to be in ...
Predators adapt to extreme water pressure and the absence of light Predators adapt to extreme water pressure and the absence of light
Replicated human chromosomes as seen by scanning electron microscopy Replicated human chromosomes as seen by scanning electron microscopy
An Atom An Atom
Video: Activation Energy - Valence Electrons

For a complete list of videos, visit our video library