Copyright

What is a suitable indicator for the titration of formic acid with NaOH? Give a brief example to...

Question:

What is a suitable indicator for the titration of formic acid with NaOH? Give a brief example to your explanation.

Indicators in Titrations

Indicators are used in titrations as a visual indication of the equivalence point as they usually change color with pH or other factors. A commonly used example is bromophenol blue, which is used as it changes from yellow to blue around pH 3.

Answer and Explanation: 1

Become a Study.com member to unlock this answer!

View this answer

Formic acid is a weak acid. When a weak acid is titrated with a strong base, the endpoint will be at a pH higher than 7 because of the weak acid's...

See full answer below.


Learn more about this topic:

Loading...
Titration of a Strong Acid or a Strong Base

from

Chapter 11 / Lesson 9
23K

Learn about strong acid - strong base titration. Understand strong acid - strong base reactions and how to find an unknown substance concentration, and see the curve.


Related to this Question

Explore our homework questions and answers library