What do you mean by titration curve?
A titration curve is a plot showing the change in pH of the solution in the conical flask as the reagent is added from the burette. A titration curve can be used to determine: 2) The pH of the solution at equivalence point is dependent on the strength of the acid and strength of the base used in the titration.
What is titration curve in analytical chemistry?
Titration is a technique used in analytical chemistry to determine the concentration of an unknown acid or base. If the pH of an acid solution is plotted against the amount of base added during a titration, the shape of the graph is called a titration curve. All acid titration curves follow the same basic shapes.
Why are titration curves important?
Conclusion: Titration curves provide an inexpensive, valuable and versatile tool, by which to obtain sophisticated information of the acidity in acidic water. The information about the strength of the present buffer systems can help to understand and document the complex nature of acidic mining water buffer systems.
What is complexometric titration example?
Complexometric titration (sometimes chelatometry) is a form of volumetric analysis in which the formation of a colored complex is used to indicate the end point of a titration. Complexometric titrations are particularly useful for the determination of a mixture of different metal ions in solution.
Why are titration curves different?
In an acid-base titration, the titration curve reflects the strengths of the corresponding acid and base. If one reagent is a weak acid or base and the other is a strong acid or base, the titration curve is irregular, and the pH shifts less with small additions of titrant near the equivalence point.
What is meant by complexometric titration?
How does a titration work?
Titration is the slow addition of one solution of a known concentration (called a titrant) to a known volume of another solution of unknown concentration until the reaction reaches neutralization, which is often indicated by a color change.