At 20 °C, an Aqueous Solution That Is 12

question 119

Multiple Choice

At 20 °C, an aqueous solution that is 12.0% by mass in ammonium chloride has a density of 1.0344 g/mL. What is the molarity of ammonium chloride in the solution? The formula weight of NH₄Cl is 53.50 g/mol.

• A)2.55
• B)0.232
• C)2.32
• D)0.0862
• E)11.6

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