caroramraf7716 caroramraf7716
  • 22-04-2020
  • Chemistry
contestada

liters of a 2.40 M

M

KBr

K

B

r

solution to obtain 3.40 moles of KBr

Respuesta :

Eduard22sly
Eduard22sly Eduard22sly
  • 26-04-2020

Answer:

1.42 L

Explanation:

Step 1:

The following data were obtained from the question :

Molarity of KBr = 2.40 M

Mole of KBr = 3.40 moles

Volume of solution =?

Step 2:

Determination of the volume of the solution.

Molarity of solution is simply the mole of the solute per unit volume the of solution. It is given as :

Molarity = mole /Volume

Volume = mole /Molarity

Volume = 3.4/2.4

Volume = 1.42 L

Therefore, the volume of the solution is 1.42 L

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