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
stiks02 [169]
3 years ago
12

Calculate the frequency of a yellow light with a wavelength of 5.60 x 10-9 m.

Chemistry
1 answer:
Whitepunk [10]3 years ago
8 0

Answer:

47

Explanation:

You might be interested in
In order to promote the common ion effect, the concentration of the common ion must first:_____.
Svet_ta [14]

We need to increase the concentration of common ion first, in order to promote the common ion effect

<h3>What is the Common ion effect?</h3>

It is an effect that suppresses the dissociation of salt due to the addition of another salt having common ions.

For example, a saturated solution of silver chloride in equilibrium has Ag⁺ and Cl⁻ . Sodium Chloride is added to the solution and has a common ion Cl⁻. As a result, the equilibrium shifts to the left to form more silver chloride. Thus, solubility of AgCl decreases.

The Equilibrium law states that if a process is in equilibrium and is subjected to a change

  • in temperature,
  • pressure,
  • the concentration of reactant or product,

then the equilibrium shifts in a particular direction, according to the condition.

Thus, an increase in the concentration of common ion promotes the common ion effect.

Learn more about common ion effect:

brainly.com/question/23684003

#SPJ4

3 0
1 year ago
Compute the values. Express these answers to the hundredths place (i.e., two digits after the decimal point). log ( 2.1 ) = ln (
zepelin [54]

Answer:

x = 4.17

y = 1.86

Explanation:

0.62 = log(x)

x = 10^0.62 = 4.17 ( to the nearest hundredth)

0.62 = ln(y)

y = e^0.62 = 1.86 (to the nearest hundredth)

8 0
3 years ago
Write a chemical equation for the following reaction. (Type your answer using format CH4 for CH4.) In water, iron(III) chloride
taurus [48]

Answer:

FeCl3(aq) -

3NaOH(aq) 0 Fe(OH)3(s) -

3NaCl(aq)

Explanation:

FeCl3(aq) -

3NaOH(aq) 0 Fe(OH)3(s) -

3NaCl(aq)

7 0
2 years ago
An example of a solid solution is copper true or false
garik1379 [7]
This is false, because copper is an element.
To be solution, it has to have at least 2 different substances. Solid solution of metals is often called alloy. 
4 0
3 years ago
How does vapor pressure affect intermolecular forces.
Grace [21]

Answer:

it is directly related to the intermolecular forces present between its molecules

3 0
2 years ago
Other questions:
  • 2. Imagine you have just baked a pizza in the oven. You've only let it cool for a minute, but you're
    12·1 answer
  • What is the difference between docosahexaenoate (DHA) and 19,20-dihydroxydocosapentaenoate (19,20-DHDP)? Only DHA is a polyunsat
    9·1 answer
  • To three significant digit,what is the mass percentage of iron in the compound Fe2O3​
    10·1 answer
  • Which of these can be determined based on the knowledge about weather?
    5·2 answers
  • You have a vial that may contain lead(II) cations or barium cations, but not both. Available to you are solutions of ammonium su
    10·1 answer
  • Please help Me Answer this
    5·2 answers
  • What are 1a 3b and 7a explains on the periodic cable
    13·1 answer
  • When 100ml of M HCl is mixed with 100ml of N NaOH, the pH of the resulting solution is
    5·1 answer
  • FeS2---SO2---SO3---H2SO4---Na2S
    7·1 answer
  • How many electrons does Helium need to have a full outer shell
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!