Dilution problem... Please help?

Question

Given stock solutions of glucose (2M), glycine (200mM), and NaCl (500mM), how much of each solution do you need to prepare 500 mL of a reagent that contains 0.05 M glucose, 10 mM glycine and 10 mM NaCl?


Do I just use the equation of M1V1=M2V2?

(2M)(?)=(0.05M)(0.5L) ?=0.0125L of glucose

(0.2M)(?)=(0.01M)(0.5L) ?=0.025L of glycine

Answer 1

You are correct except your answers are in terms of liters of each stock solution.