Titration

What is this apparatus used for titration called?

• Burette

• Volumetric Pipette

• Pipette filler

• Volumetric flask

Which of the following indicators can be used in titration

• Phenolphtalein

• Universal indicator

• Methlyorange

• Litmus solution

Which apparatus would you use to add a solution to the conical flask during a titration

• Burette

• Volumetric Pipette

• Measuring Cylinder

• Volumetric flask

Why do we perform a titration?

• To determine the concentration of an unknown solution

• To see if a reaction will occur between an acid and base

• To find the mass of an unknown acid

• To find the molar mass of an unknown solution

• To calculate the viscosity of the solution

Determining the unknown concentration of a solution is performed during what laboratory technique?

• titration

• filtration

• evaporation

• distillation

A process used to find the molarity of an acid or base solution.

• molarity

• titration

• endpoint

• neutralization

A chemist claimed that in Experiment 2, the pH of the sample solution was greater at a value of 0.2 mL of titrant added than at a value of 1.8 mL of titrant added. Do the results of Experiment 2 support this claim?

• No; at a value of 0.2 mL of titrant added, the sample solution was yellow, and at a value of 1.8 mL of titrant added, the sample solution was blue.

• No; at a value of 0.2 mL of titrant added, the sample solution was blue, and at a value of 1.8 mL of titrant added, the sample solution was yellow.

• Yes; at a value of 0.2 mL of titrant added, the sample solution was yellow, and at a value of 1.8 mL of titrant added, the sample solution was blue.

• Yes; at a value of 0.2 mL of titrant added, the sample solution was blue, and at a value of 1.8 mL of titrant added, the sample solution was yellow.

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What are some things we will need for a titration?

• A solution of known concnetration

• A burette

• indicator

• mass balance

• a bunsen burner

What is the volume in this burette?

• 24.1mL

• 24.3mL

• 24.2L

• 24.2mL

What is the titre value of the following titration

• 0.6cm³

• 3.9cm³

• 3.3cm³

• 4cm³

• 3cm³