Please answer all. A 100 mL solution of 0.10 M weak base NH3 (Kb = 1.8 10-5) is titrated with 1.0 M strong acid titrant HCl. NH3 + H2O → NH4+ + OH- A.What is the acid and base pH before titration? B. How much acid is required to achieve the equivalence point and the midway point where pH = pKa? C. Write your own titration curve,include pH after 50 mL of acid is added, at the equivalence point, and after 60 mL of acid is added.

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.