You require 36 78 mL of 0 0105 M HCl to reach the equivalence point in the titration of 25 0 mL of aqueous ammonia (a) What was the concentration of NH 3 in the original ammonia solution (b) What are the concentrations of H 3 O , OH , and NH 4 at the equivalence point (c) What is the pH of the solu...

To solve this problem well need to use some principles of acidbase titrations and stoichiometry Well ...

You require 36.78 mL of 0.0105 M HCl to reach the equivalence point in the titration of

Question:

You require 36.78 mL of 0.0105 M HCl to reach the equivalence point in the titration of 25.0 mL of aqueous ammonia.
(a) What was the concentration of NH₃ in the original ammonia solution?
(b) What are the concentrations of H₃O⁺, OH⁻, and NH₄⁺ at the equivalence point?
(c) What is the pH of the solution at the equivalence point?