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
andrey2020 [161]
2 years ago
12

What is the quantity of atoms in KMnO4 ?

Chemistry
2 answers:
tankabanditka [31]2 years ago
6 0

Answer:

Potassium permanganate has a molar mass of 158.04 g/mol. This figure is obtained by adding the individual molar masses of <em><u>four oxygen atoms</u></em>, <em><u>one manganese atom</u></em> and <em><u>one potassium atom</u></em>

Explanation:

Vinil7 [7]2 years ago
5 0
Potassium permanganate has a molar mass of 158.04 g/mol.
You might be interested in
Solution A has twice as much solute as solution B is it possible for the solutions to have the same concentration
pishuonlain [190]
Yes. As long as the ratio of solute and solvent is same for both solution, the solution has the same concentration. for example, solution A has 2 ml of water, and 1 ml of sucrose. Solution B has 4ml of water and 2ml of sucrose. Both has a ratio of water to sucrose by 2 : 1. they have the same concentration of 50% sucrose. 
5 0
3 years ago
Calculate 5+7*3*<br><br> Your answer:​
Mrac [35]
I got the answer 26
I’m confused what the star after the 3 is

hoped this helped:)
5 0
2 years ago
Read 2 more answers
Which statement is not true regarding nuclear reactions? Alpha, beta, and gamma are types of radiation. Nuclear reactions involv
svet-max [94.6K]
Alpha I believe not sure
7 0
3 years ago
What method is used to removed the unreacted copper (II) carbonate?​
Evgen [1.6K]

Answer:

Filtration

Explanation:

Metal carbonate is insoluble, it is possible to filter off the unreacted substances leaving the desired salt solution

8 0
3 years ago
7. Iron combines with 4.00 g of Copper (11) nitrate to form 6.01 g of Iron (I) nitrate and 0.400 g copper
olga55 [171]

Answer:

222325332

Explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Plot your values of ln(Ksp) vs. 1/T and find the slope and y-intercept of the best fit line. Use the equation for the best fit l
    13·1 answer
  • A certain FM radio wave has a frequency of 1.31 x 108 Hz. Given that radio waves travel at
    8·1 answer
  • 15. A food sample contains 25 g carbohydrate, 8 g fat and 5 g protein. The energy content is:
    8·1 answer
  • Which of these pumpkins has the most<br> thermal energy? Explain your answer.
    10·1 answer
  • One mole of copper has a mass of 63.5 grams. Approximately how many atoms of copper are present in one mole of copper?
    10·1 answer
  • What is the similar of snow and sleet pls help me
    8·1 answer
  • 3. ¿Cuál de las siguientes operaciones es correcta para calcular el número de moles de hidrógeno necesarios para producir 6 mole
    14·1 answer
  • In order to properly calculate how much reactant needs to be used in a chemical reaction to produce a specific amount of product
    14·1 answer
  • The Statue of Liberty changing from Copper to Green is an example of...
    10·1 answer
  • A student is building a simple circuit with a battery, light bulb, and copper wires. When she connects the wires to the battery
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!