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
Neporo4naja [7]
2 years ago
13

4. How many moles of KBr are found in 3 Liters of 0.4 M solution?

Chemistry
1 answer:
Allisa [31]2 years ago
4 0

There are 1.2 moles of KBr found in 3 Liters of 0.4 M solution.

<h3>HOW TO CALCULATE NUMBER OF MOLES?</h3>

The number of moles of a substance can be calculated by multiplying the molarity by the volume.

No. of moles = Molarity × volume

According to this question, 3L of a KBr solution are contained in a 0.4M.

no. of moles = 3L × 0.4M = 1.2moles

Therefore, there are 1.2 moles of KBr found in 3 Liters of 0.4 M solution.

Learn more about no. of moles at: brainly.com/question/14919968

You might be interested in
imagine you are a particle of air explain your journey in the atmosphere as you beacome a heated particle if you answer it clear
enyata [817]
Well when a particle of air is becomes heated it rises, right? So you could write some like you started off close to the earth (aka the troposphere) until you became heated then you started to rise and as you reached higher elevations you cooled down and you were recycled into cool air and you moved back down and became new fresh cool air until the next time you'll become heated and rise again to be recycled into fresh cool new air.
6 0
3 years ago
2
Zepler [3.9K]

Answer:

Three product with are SO2, H2O and CuSO4

Explanation:

6 0
3 years ago
Which process can separate out the solute from the solvent?
sineoko [7]
Evaporation of the solution
3 0
3 years ago
Which is the odd one brass,copper, aluminum,iton , sapphire​
zavuch27 [327]

Sapphire.

It  is a stone not a metal.

4 0
3 years ago
Read 2 more answers
choose a reasonable mechanism for the formation of cyclohexylbenzene from the reaction of benzene, cyclohexene, and sulfuric aci
vagabundo [1.1K]

The reasonable mechanism for the formation of cyclohexylbenzene from the reaction of benzene, cyclohexene, and sulfuric acid is Friedel craft alkylation.

In the Friedel craft alkylation cyclohexylbenzene from the reaction of benzene, cyclohexene, and sulfuric acid. in the first step the cyclohexene produced carbocation in the presence of sulfuric acid by protonation. in the second step the `the carbocation undergoes nucleophilic by the benzene ring and produced cyclohexylbenzene. this is the mechanism  followed in the formation of the cyclohexylbenzene by the Friedel craft alkylation.

Thus, The reasonable mechanism for the formation of cyclohexylbenzene from the reaction of benzene, cyclohexene, and sulfuric acid is Friedel craft alkylation.

To learn more about Friedel craft alkylation here

brainly.com/question/17330247

#SPJ4

4 0
1 year ago
Other questions:
  • Which of the following occupies a volume? solids liquids gases all of the above
    14·2 answers
  • A gas that exerts a pressure of ? bar in a container with a volume of 0.5650 L will exert a pressure of 715.1 bar when transferr
    8·2 answers
  • 2.<br> An alkane has at least on C=C<br> bond.<br> ut of<br> Select one:<br> O True<br> O False
    12·1 answer
  • A curved piece of glass or other transparent material that is used to refract light is called a (an) _____.
    10·2 answers
  • The ability to attract an electron for bonding is called:
    13·1 answer
  • Write the correct balanced equation for
    14·1 answer
  • In the equation N2(g) + 3H2(g)--- 2NH3(g), how many liters of hydrogen
    6·2 answers
  • Where does radioactivity come from?
    13·1 answer
  • Which drawing is structural model of C3H8?
    8·1 answer
  • Is na20 a stable compound, or an unstable compound?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!