Calculate the concentration of a solution made by mixing 12.092 g of LiOH in enough water to make 125.00 ml of solution.

asked by @santiagov4 • 9 months ago • Chemistry • 5 pts
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1 answer

Hi there! First we have to calculate the moles of LiOH. We will use LiOH's molar mass to find it

(12.092 g)(1mol/23.95g)=0.50 moles LiOH

Then we will use the formula of molarity which is moles of solute per L of solution

(0.50moles)/(0.125L)= 4.0391 M

Let us know if you have other questions!

answered by @reyn • 9 months ago