Producing Useful Compounds Flashcards

Front

What is neutralisation

Back

Neutralisation is a chemical reaction where an acid reacts with a base to produce a salt and water.

For example:

• Acid + Base → Salt + Water

Front

What are some uses of neutralisation reactions in industry?

Back

• Farmers use neutralisation to reduce the acidity of soil by adding lime

• 
  Neutralisation reactions are used to treat acid spills in factories.

Front

When making a salt, how can you remove any insoluble materials?

Back

Filtration

Front

What is made when an acid reacts with a base?

Back

Water and salt

Front

When making a salt in the lab, what safety equipment should you wear?

Back

Safety Goggles

Front

How do you know when neutralisation is complete?

Back

The solution becomes neutral with a pH around 7 (tested using indicators).