Question

Please help......
How many millimeters of a 1.75 M LiCl solution contain 15.2g of LiCl?

Answer 1

Moles of LiCl in 15.8 g

15.8/42.39 g/mol = 0.373 mol

molarity = moles/in a L

volume that gas 0.373 moles is = x

(1.74/1000 mL)*x = 0.373 mol

solve for x  

x= 214.37 mL