Chemistry 60 help

Question

If 0.0424 mol CaCl2 is dissolved in water to make a 0.390 M solution, what is the volume of the solution?

Answer 1

Molarity (M) is defined as moles of solute (CaCl2) per liter of solution. You are given moles and molarity, so you can solve for volume.

0.0424 moles/x L = 0.390 mol/L

solve for x L