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Thursday, 15 April 2021

pH levels in test tubes

 Hey bloggers 

The cabbage that we did in pH 2 and 1, we put it in test tubes with 

1. Hydrochloric acid

2.  Vinegar 

3. Baking soda

4. Sodium hydroxide

5. Sprite

6. Red cabbage Indicator


Method

1. get the test tube rake with the test tubes 

2. Them you put one of the 5 different acids

3. Then put the cabbage juice in 

4. See the colour changing   

This is our work


Bye

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