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
larisa [96]
3 years ago
12

What is the wavelength of a wave having a frequency of 2.26 * 10 ^ 14 * s ^

Chemistry
1 answer:
liberstina [14]3 years ago
4 0

ν = 2.26 * 10¹⁴ Hz

c = 3.0 * 10⁸

Using wave equation

c = λν

λ = c/ν

λ = 3.0 * 10⁸/2.26 * 10¹⁴

λ = 1.3 * 10⁻⁶

You might be interested in
Which statement explains whether NaCl or BeO will have a stronger bond?
Alex777 [14]

Answer:

C

Explanation:

8 0
3 years ago
The Milky Way galaxy is described as a disk of stars orbiting a central point on the disk. Which of these best explains
AnnyKZ [126]

Answer:

b

Explanation:

6 0
3 years ago
The outermost electrons are the_____electrons
Lynna [10]

Answer:

Valence electrons. they can be used to determine the group of an element.

Explanation:

6 0
3 years ago
A person applies a force of 200 N over 1.5 m to a jack. The jack exerts a 1000-N force on a car a distance of 0.02 m. What is th
xz_007 [3.2K]

Answer:

The efficiency rating of the jack is 0.067.

Explanation:

We have, a person applies a force of 200 N over 1.5 m to a jack. The jack exerts a 1000-N force on a car a distance of 0.02 m.

It is required to find the the efficiency rating of the jack. It is equal to the ratio of output work to the ratio of input work. So,

\eta=\dfrac{1000\times 0.02}{200\times 1.5}\\\\\eta=0.067

Thus, the efficiency rating of the jack is 0.067.

6 0
3 years ago
If a 40 g sample of NaCl is composed of 39.34% Sodium, how many grams of<br> that sample are Sodium?
alina1380 [7]

Answer:

15.7g

Explanation:

mass percent=mass of element/mass of compound *100

39.34=unknown(x)/40g×100

39.34=5x/2

multiplying both sides by 2,we get

5x=78.68

devide by 5 on both sides

x=15.74g Na

4 0
3 years ago
Other questions:
  • The reaction between zinc and hydrogen chloride produces zinc chloride, hydrogen gas, and heat. If more heat is removed from the
    9·1 answer
  • Calculate the quantity of energy required to change 8.22 mol of liquid water to steam at 100oc. the molar heat of vaporization o
    8·1 answer
  • Name the alkaline earth metal with the highest ionization energy
    5·2 answers
  • Please help I need a 100
    8·2 answers
  • What mass of H2 gas (in <br> g. would be produced by the complete reaction of the aluminum block?
    14·1 answer
  • Which example best demonstrates the relationship between temperature and pressure? bubbles forming in dough when it is heated bu
    14·1 answer
  • How would adding too much sodium hydroxide and overshooting the endpoint of the titration affect the concentration
    14·1 answer
  • L'air est un mélange gazeux vrai/faux
    11·1 answer
  • Which of the following is a characteristic of scientific investigation? Group of answer choices It is based on opinion. It is re
    10·1 answer
  • 2AlCl3 → 2Al + 3Cl2
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!