1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sladkaya [172]
3 years ago
8

 Determine the frequency of a green laser with a wavelength of 532nm.

Chemistry
1 answer:
const2013 [10]3 years ago
6 0

Answer:

5.64*10^{14}m

Explanation:

C = Fλ

C: Speed of light = 3*10^8m/s

f: Frequency (Hz)

λ: Wavelength (m)

Rearrange formula for wavelength:

C/F = λ

\frac{3*10^8}{532*10^{-9}} =5.64*10^{14}m

You might be interested in
The solid compound, K2SO4, contains?
givi [52]
The solid compound, K2SO4 contains a cation called K+ and an anion called SO42-. In this case, there are 2 atoms of potassium, 1 atom of sulfur and 4 moles of oxygen. The compound also contains ionic bonds because of the composing non-metals and metal. 
3 0
3 years ago
What is the pH of a 4.08*10-'M solution of H30+?
Mariana [72]

Answer:

8.4

Explanation:

-log(4.08x10^-9) = 8.4

- Hope that helped! Please let me know if you need further explanation.

4 0
2 years ago
Sarah is in her chemistry lab doing an experiment. When she goes to take the mass of the chemical she is working with, she disco
cupoosta [38]

Answer:

10 x 5 = 50

Explanation:

50 is the mass of her chemical.

7 0
3 years ago
Helppp plzzz will give brainlist
Maslowich
4. A
because PbCl2 is an ionic compound and it's solid, so it's a substance.
It cannot be mixture, because it's a pure molecule.
5. D
despite that both substances are gases, colorless they are different molecules, so they should have different either chemical and physical properties
6. C
this substance made from W atoms and others are made from molecules
5 0
2 years ago
PLS I NEED HELP with steps WILL GIVE BRAINLIEST
RideAnS [48]

Answer:

Please subscribe to my channel Symbol YT then I will answer your question

8 0
3 years ago
Other questions:
  • A flexible container at an initial volume of 6.13 L contains 6.51 mol of gas. More gas is then added to the container until it r
    7·1 answer
  • Horsetail are helpful for treating
    15·1 answer
  • Which electron configuration represents an atom of lithium in an excited state?
    7·1 answer
  • For the chemical reaction C2H6 --> C2H4 + H2 + 137kJ, the chemical energy of the
    15·1 answer
  • The Nusselt number is defined as Nu = _____ where Lc is the characteristic length of the surface, h is the convective heat trans
    11·1 answer
  • Which of the following was a major contribution to chemistry by Antoine Lavoisier
    11·1 answer
  • Which of the following large-scale environmental catastrophes has the least effect on aquatic ecosystems?
    6·2 answers
  • Moist Brown solid Solid J K Oxygen Add solid L Heat Add dilute Solid M Colourless nygas N Black Precipitate P Bubble through CuS
    12·1 answer
  • PLEASE HELP ME WITH THIS I ONLY HAVE 8 MINUTES I will give you extra points . THANK YOUU
    9·1 answer
  • Your dad is working on creating a brick border for the lake in your backyard each brick has a mass of 100 g and a volume of 20 c
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!