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

Author Question: A laser used in laser pointers has a wavelength of 405 nm. What is the energy of this light in joules? (Read 122 times)

ts19998

  • Hero Member
  • *****
  • Posts: 531
on: Mar 21, 2021

Question 1

A given set of p orbitals consists of ______ orbitals.

◦ 1
◦ 2
◦ 3
◦ 4
◦ 5

Question 2

A laser used in laser pointers has a wavelength of 405 nm. What is the energy of this light in joules?

◦ 2.98 × 10-48 J
◦ 4.91 × 10-19 J
◦ 8.05 × 10-32 J
◦ 8.05 × 10-23 J
◦ 4.91 × 10-28 J
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 ts19998 on Mar 21, 2021

Tonny

  • Sr. Member
  • ****
  • Posts: 341
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 25% of students answer this correctly


ts19998

  • Member
  • Posts: 531
Reply 2 on: Mar 21, 2021
Wow, this really help

bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

A light-coloured cane toad A light-coloured cane toad
Visible Light Spectrum Visible Light Spectrum
A Toyota/Lexus hybrid electric vehicle has a ready light. If the ready light is on, the engine can ... A Toyota/Lexus hybrid electric vehicle has a ready light. If the ready light is on, the engine can ...
Food choices vs. energy choices Food choices vs. energy choices
Converting Hertz to Wavelength Converting Hertz to Wavelength
The mitochondrion is the center of energy transformation in the cell The mitochondrion is the center of energy transformation in the cell
Video: Graded potentials - electrical characteristics and types

For a complete list of videos, visit our video library