How many milliliters of 3.0 M hydrochloric acid are i required to prepare 500 milliliter of 1.0 M Hydrochloric solution

Answer 1

The general dilution equation is: C1V1 = C2V2, where C = concentration and V = volume 3.0 M x V1 = 1.0 M x 500 mL V1 = 1.0 M x 500 mL / 3.0 M = 167 mL Add 167 mL of 3.0 M HCl to enough water to make 500 mL of solution