At 20°C, a 2

Multiple Choice

At 20°C, a 2.32 M aqueous solution of ammonium chloride has a density of 1.0344 g/mL. What is the molality of ammonium chloride in the solution? The formula weight of NH₄Cl is 53.50 g/mol.

A) 2.55
B) 0.0449
C) 2.32
D) 0.446
E) 12.00