Hey Bloggers
Today I am going to be showing you what we are doing on Neutralisation. It is a very fun activity and I can't wait to share it with you i hope that you will enjoy reading it. I hope that you enjoy the blog! scroll down to see more.
Acid + Alkaline (Base) = Water and salt
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Aim -
To look at the pH scale and neutralise Acid and Alkaline Substances Using Univeral Indicator
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Experiment -
Universal Indicator
1 M HCl ( Hydrochloric Acid)
1 M NaOH (Sodium Hydroxide)
4 Test tubes
Test tube rack
2 plastic pipettes
-----------------------------------------------------------------------------------------------------------------------------------Method
Take a test tube rack with 1 boiling tube at each end of the rack and 4 test tubes.
Half Fill the boiling tube at one end with Sodium Hydroxide.
Half fill the boiling tube at the other end with Hydrochloric acid.
Fill each test tube with 5 drops of Universal indicator.
Using the pipettes you will add drops of the acid or alkaline to the test tubes to make colours. DO NOT MIX UP THE PIPETTES
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Here is what it was supposed to look like
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Here is our final result
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