If a 500 ML Sample of Ammonium Hydroxide Is Titrated with 25

Multiple Choice

If a 50.0 mL sample of ammonium hydroxide is titrated with 25.0 mL of 0.200 M nitric acid to a methyl red endpoint,what is the molarity of the base? NH₄OH(aq) + HNO₃(aq) → NH₄NO₃(aq) + H₂O(l)

A) 0.100 M
B) 0.150 M
C) 0.200 M
D) 0.300 M
E) 0.400 M