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
dmitriy555 [2]
3 years ago
9

13. What is the frequency of a wave that has a wavelength of 2.73 x 10-7m?​

Chemistry
1 answer:
ella [17]3 years ago
4 0

Answer:

f = 1.09 × 10¹⁵ Hz

Explanation:

Given data:

Frequency of wave = ?

Wavelength of wave = 2.73 ×10⁻⁷ m

Solution:

Formula:

Speed of light = frequency × wavelength

speed of light = 3× 10⁸ m/s

by putting values,

3× 10⁸ m/s = f × 2.73 ×10⁻⁷ m

f = 3× 10⁸ m/s  / 2.73 ×10⁻⁷ m

f = 1.09 × 10¹⁵s⁻¹

s⁻¹ = Hz

f = 1.09 × 10¹⁵ Hz

You might be interested in
Which environmental conditions are MOST likely to increase the speed of chemical weathering? A) cold and wet B) warm and dry C)
luda_lava [24]
D) warm and wet.
Water can be a catalyst, and heat speeds up reactions.
3 0
3 years ago
Read 2 more answers
What is the atomic weight of Na?
Zigmanuir [339]

Answer:

22.989769 u

Explanation:

The atomic weight of any atom can be found by multiplying the abundance of an isotope of an element by the atomic mass of the element and then adding the results together. This equation can be used with elements with two or more isotopes: Carbon-12: 0.9889 x 12.0000 = 11.8668. Carbon-13: 0.0111 x 13.0034 = 0.1443.

6 0
3 years ago
Which of the following is NOT an acceptable unit for reporting gas pressure?
Arada [10]

Answer:

mL

Explanation:

Atmospheres (atn), Torr, and mm of Hg are all units of pressure but mL is a unit of volume, not pressure.

5 0
4 years ago
1. Why does cabbage juice have different colors at different pH levels?
zlopas [31]

1:Red cabbage contains a water-soluble pigment called anthocyanin that changes color when it is mixed with an acid or a base.

2: Basic

7 0
2 years ago
An amusement park charges $27 for adult tickets (a) and $24 for children's tickets (c). Last Friday the amusement park sold 272
Vaselesa [24]
Try using a calculator
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is a result of the specific heat differences between land and ocean
    14·1 answer
  • Describe and explain how electrical conductivity occurs in mercury bromide and mercury, in both solid and molten states.
    9·1 answer
  • Do you think migration is a pattern of behavior? Explain.
    11·1 answer
  • Is is true or false that ocean currents affect the climate I certain regions on earth​
    7·2 answers
  • Which statement best describes London dispersion forces?
    13·2 answers
  • Mendeléyev diseño su tabla casi al mismo tiempo que un químico alemán llamado Julius Lothar Meyer, quien la publicó un año despu
    10·1 answer
  • How might you make sure you have the correct amount of nitrogen and hydrogen so that you have enough of each with not wasted sur
    10·1 answer
  • Is anyone good at chemistry if so can someone help me please ?<br><br> (NO LINKS)
    10·1 answer
  • Aq4w3xtcdryfvtugbyihnuojmipk,[okmpjionhu i gyuftvycdrxszae
    9·1 answer
  • Calculate the percentage of CL in AL(CLO3)3​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!