CAIE A-Level Chemistry AS 7.2.9 Sketch the Ph Titration Curves of Titrations Questions

Practise sketching and interpreting pH titration curves, including the steep change near the equivalence point, using CAIE 9701 AS questions.

Exam points

Sketch and interpret pH titration curves, identifying the characteristic pH change and equivalence point.

[Maximum number: 1]

Solutions X and Y both have a concentration of $0.10 \mathrm{~mol} \mathrm{dm}^{-3}$ . A fixed volume of solution X is added to a conical flask, and solution Y is added from a burette to the conical flask. A titration is performed.

The diagram shows the pH titration curve for the acid-base reaction between the solutions.

Figure for Question CAIE A-Level Chemistry AS 7.2.9 Sketch the Ph Titration Curves of Titrations Questions question 1 — CAIE A-Level Chemistry AS

What are solutions X and Y ?

solution X

solution Y

ammonia

nitric acid

ammonia

ethanoic acid

potassium hydroxide

nitric acid

potassium hydroxide

ethanoic acid

All question bank results loaded

CAIE A-Level Chemistry AS 7.2.9 Sketch the Ph Titration Curves of Titrations Questions question 1