The following five beakers, each containing a solution of sodium chloride (NaCl, also known as table salt), were found on a lab shelf:
Beaker Contents
1 200 mL. of 1.50 M NaCl solution
2 100 mL. of 3.00 M NaCl solution
3 150 mL. of solution containing 22.5 g of NaCl
4 100 mL. of solution containing 22.5 g of NaCl
5 300 mL. of solution containing 0.450 mol NaCl
Arrange the solutions in order of decreasing concentration.