Titration Practical

What is the average titre needed for neutralisation?

• 25.2cm³

• 59.7cm³

• 25.0cm³

• 25.4cm³

What allows us to know when the end point has been reached?

• Bubbles

• Feels warm

• indicator changing color

• Turns to a solid

Why do we perform a titration?

• To determine the concentration of a solution.
• To observe color changes in a solution.
• To mix two solutions together.
• To measure the temperature of a solution.

How do you fill a glass pipett?

• With a pipett filler
• Like a straw
• With a sucky thing
• With a Burette filler

How will I ensure I get an accurate final end point?

• Be slow and careful 
• Repeat until you have 3 very similar titre
• Rinse the Burette
• Always use the same Pipette filler

What is the long graduated piece of equipment called?

• Pipette
• Tube
• Burette
• Measuring Cylinder

What is the white tile for in titration?

• To help clearly see the colour change
• To protect the conical flask 
• To add extra height
• To assist the reaction

Why do we use water to wash the solution from the burette into the flask

• To ensure accuracy (all solution reacts)
• To dilute the reagents
• To help the reaction go faster
• To see the colour of the indicator better

What is this piece of apparatus called

• Pipette

• Burette

• Janette

• Cuvette

Which of these titres are concordant?

• 12.7cm³

• 12.3cm³

• 12.4cm³

• 12.0cm³