Titration Calculations Worksheet
This worksheet focuses on titration calculations, including stoichiometry, molarity, and acid-base reactions, suitable for Grade 9 science students.
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Titration Calculations Worksheet
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Read each question carefully and show all your work for calculations. Use the provided space to write your answers.
1. In a titration, the unknown concentration of a solution is determined by reacting it with a solution of known concentration, called a(n) .
2. The point at which the moles of acid equal the moles of base in a titration is known as the point.
1. Which of the following pieces of equipment is NOT typically used in a titration?
Burette
Pipette
Spectrophotometer
Erlenmeyer flask
2. What is the molarity of a solution if 25.0 mL of 0.10 M NaOH is required to neutralize 20.0 mL of an HCl solution?
0.08 M
0.10 M
0.125 M
0.20 M
1. A 30.0 mL sample of an unknown concentration of H₂SO₄ is titrated with 0.150 M NaOH. If 25.0 mL of NaOH is required to reach the equivalence point, what is the concentration of the H₂SO₄ solution? (Hint: Write the balanced chemical equation first.)
1. An indicator is used in titration to show the exact point of neutralization.
True
False