lil29 lil29
  • 22-01-2016
  • Chemistry
contestada

Calculate the number of moles CuCl2 necessary to make 50 mL of a 0.15M solution

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Willchemistry
Willchemistry Willchemistry
  • 25-01-2016
 Volume  ⇒ 50 mL in liters : 50 / 1000 = 0.05 L

Molarity of solution ⇒ 0.15 M

Number of moles:

n =  M * V

n = 0.15 * 0.05

n = 0.0075 moles of CuCl2

hope this helps!.
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