What is the purpose of using a pH meter in titration?

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Question: What is the purpose of using a pH meter in titration?

Options:

Correct Answer: To determine the exact endpoint of the titration

Solution:

A pH meter is used to determine the exact endpoint of the titration by providing precise pH measurements throughout the process.

What is the purpose of using a pH meter in titration?

What is the purpose of using a pH meter in titration?

Step 1: Understand that titration is a method used to find the concentration of a solution.
Step 2: Know that during titration, you add one solution to another until a reaction is complete.
Step 3: Realize that the endpoint of the titration is the point where the reaction is complete.
Step 4: Learn that a pH meter measures the acidity or basicity of the solution in real-time.
Step 5: Use the pH meter to track changes in pH as you add the second solution.
Step 6: Identify the endpoint by looking for a sudden change in pH, which indicates the reaction is complete.
Step 7: Conclude that the pH meter helps you find the exact moment to stop adding the second solution.

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