6. What happens when lemon juice is mixed with baking powder? Is it a physical or a chemical change?
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Answered by
10
Answer:
It's a chemical change
Explanation:
When lemon juice is mixed with baking powder the change is called chemical because there is a change in chemical property. The powder can't be obtained back in powder state.
Answered by
7
Answer:
Ading baking powder to lemon juice is chemical change.
Explanation:
Sodium Bicarbonate of Baking powder React with citric acid of lemon forming weak solution of sodium citrate & CO2 gas.
when acid react with Bicarbonate it releases CO2 gas, with formation of water and salt.
Hence, it is a chemical change not physical one.
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