A Concentrated Aqueous Ammonia Solution Has a Density of 0

question 90

Multiple Choice

A concentrated aqueous ammonia solution has a density of 0.90 g/mL and is 28.0% ammonia by mass. Determine the molar concentration of this solution.

• A)15 M
• B)1.5 M
• C)0.032 M
• D)31 M
• E)3.0 M

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