liiyahhh
liiyahhh liiyahhh
  • 07-04-2020
  • Chemistry
contestada

How many liters of solution are needed to make a 1.85 M solution containing 2.40 moles of KMnO4?

Respuesta :

Neetoo
Neetoo Neetoo
  • 12-04-2020

Answer:

Volume of solution L = 1.3 L

Explanation:

Given data:

Volume of solution needed = ?

Molarity of solution = 1.85 M

Moles of KMnO₄ = 2.40 mol

Solution:

Formula:

Molarity = number of moles / volume of solution L

1.85 M = 2.40 mol /  volume of solution L

now we will put the values.

Volume of solution L = 2.40 mol  / 1.85 M

          M = mol/L

Volume of solution L = 1.3 L

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