Activity

Acids and Base laboratory

Instruction: You have to do experiment of Acids and Base then write down transference and result of lab. After that you have to present lab result in front of the class.

How to do the experiment

- Drop blue- pea juice 5 drops in lemon juice, orange juice, soap liquid,

- and detergent .- - Observe transference of lab- Write down the result of lab

Solution Transference Result ( acid or

base)Lemon juice+ blue- pea juiceSoap liquid+ blue- pea juiceOrange juice + blue pea juiceDetergent+ blue pea juice

Summary of experiment

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Listening quiz game

Instruction: Listen and complete the answer.

You have to choose sound recording of each solution. Then write down the answer.

1. Solution……………………………………………………………

……………………………………………

Acids or Base…………………………………………………………………

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2. Solution……………………………………………………………

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Acids or Base…………………………………………………………………

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Task 1

Find the answer of Arrhenius Acids and Base.

1. HClO4 = ……………………………………………..

2. Ba(OH)2 = ………………………………………..

3. H2O = …………………………………………………..

4. 2H2O = ………………………………………………..

5. HCl + H2O = ……………………………………..