The water level in a graduated cylinder became 21.3 mL after placing a 32.4 g of sample. The water level was initially 6.0. Calculate the density of the sample in g/L.

• A. 2.12x10³ g/L
• B. 1.52x10³ g/L
• C. 5.40x10³ g/L
• D. 4.72x10³ g/L

Answer: (A)