2. You are given a 2 M stock NaCl solution. In your own words, write a brief description of the procedure required to make 10 mL each of the following NaCl concentrations: 1.5 M, 1 M, and 0.5 M. Write the description as if you were teaching to your classmate how to make these solutions in the lab - Show any calculations, include any units, and specify any measuring devices they would need to make it properly.