I want to find out what the colours of pH are
Research :
Method:
Equipment:
- Acid - Hydrochloric Acid
- Base - Sodium Hydroxide
- Test Tube Rack with test tubes
- Universal Indictor
Instructions
- Get your equipment
- Put 10 drops of universal indicator into the test tube
- Add different amounts of acid and base into the test tube
- Watch what happens happens to the colour
Discussion:
What is an acid?
- Acid is Molecule or a ion capable.
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