Question

Determine the molarity of a solution with a volume of 707. mL and 0.610 mol of solute dissolved.Answer: ____ M

Answer 1

Molarity or molar concentration is a measure of the concentration of a chemical species, of a solute in a solution, using as units, number of moles, and volume in liters. The formula for Molarity is:

M = n/V

Where:

n = number of moles, 0.610 moles

V = volume in Liters, 0.707

Now we add these values into the formula:

M = 0.610/0.707

M = 0.863 M is the molarity