Titration Basics Worksheet
A Grade 10 science worksheet covering the fundamental concepts and procedures of acid-base titration.
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Titration Basics Worksheet
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Read each question carefully and answer to the best of your ability. Show all work for calculations.
1. What is the primary purpose of an acid-base titration?
To determine the pH of a solution
To find the concentration of an unknown solution
To synthesize a new compound
To measure the temperature change of a reaction
2. Which piece of glassware is used to deliver precise, variable volumes of titrant?
Volumetric flask
Beaker
Burette
Pipette
3. The point at which the indicator changes color in a titration is called the .
4. In an acid-base titration, the is a solution of known concentration.
5. A scientist performs a titration to find the concentration of an unknown acid. She uses a phenolphthalein indicator. The solution turns pink when the acid is neutralized. The endpoint is reached when the solution turns .
6. The equivalence point in a titration is always exactly the same as the endpoint.
True
False
7. A strong acid-strong base titration will have an equivalence point at pH 7.
True
False
8. Describe the role of an indicator in a titration. Give an example of a common indicator and its color change.
9. A student is performing a titration of HCl with NaOH. If 25.0 mL of 0.10 M HCl is neutralized by 20.0 mL of NaOH, what is the concentration of the NaOH solution? Show your work.
10. Label the key pieces of glassware in the titration setup below.
A:
B:
C:
D: