Commercial concentrated ammonium hydroxide is 28.0% (m/m) NH3 and has a density of 0.890 g/mL. What is the molarity of a concentrated solution of ammonium hydroxide?
MW(NH3) = 17.03 g/mol
A) 5.4 M
B) 14.6 M
C) 16.4 M
D) 18.5 M
E) 22.8 M
Correct Answer:
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