IGCSE Chemistry - Titration technique

What is this piece of apparatus called

• Pipette

• Burette

• Janette

• Cuvette

What is this piece of apparatus called

• Pipette

• Burette

• Janette

• Cuvette

What is the reading on this burette?

• 24.00cm³

• 25.80cm³

• 24.20cm³

• 23.90cm³

Which of these titres are concordant?

• 12.70cm³

• 12.30cm³

• 12.40cm³

• 12.00cm³

What type of reaction is taking place here

• fertiliser

• titration

• acid

• neutralisation

What is the endpoint of a titration

• When the acid and alkali exactly neutralise each other

• Where there is no acid left

• At the end
• When there is no alkali left

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

• Bubbles

• Feels warm

• Indicator changes color

• Turns to a solid

acid + base -->

• salt + hydrogen
• salt + water
• salt + carbon dioxide + water
• salt

The __________ of a titration occurs when you have added just enough of the one solution to completely react with the other solution.

• endpoint

• neutralization

• base

• acid

If phenolphthalein turns bright pink, it indicates

• an acid 
• a base
• a neutral