At 20 °C, a 1

Multiple Choice

At 20 °C, a 1.73 M aqueous solution of ammonium chloride has a density of 1.0257 g/mL. What is the mass % of ammonium chloride in the solution? The formula weight of NH₄Cl is 53.50 g/mol.

A) 1.85
B) 3.31
C) 1.68
D) 0.594
E) 9.00