Question

PART A )Rank from most concentrated to leastconcentrated.

1 )200. mL of 1.50 M NaCl solution

2) 100. mL of 3.00 M NaCl solution

3) 150. mL of solution containing 21.0g of NaCl

PART B

A student placed 19.5g of glucose (C6H12O6) in a volumetricflask, added enough water to dissolve the glucose by swirling, thencarefully added additional water until the 100. mL mark on the neckof the flask was reached. The flask was then shaken until thesolution was uniform. A 35.0 mL sample of this glucose solution wasdiluted to 0.500 L. How many grams of glucose are in 100. mL of thefinal solution?

4) 100. mL of solution containing 21.0g of NaCl

5) 300. mL of solution containing 0.450 mol NaCl