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alukav5142 [94]
2 years ago
7

1.5 What is the purpose of adding sodium carbonate to the reaction mixture? I

Chemistry
1 answer:
Shtirlitz [24]2 years ago
7 0

Answer: As sodium carbonate is added, bubbles of carbon dioxide form. When all the acid has been neutralised, adding sodium carbonate will no longer produce bubbles of carbon dioxide gas. The final rinsing with water should remove traces of the water soluble salt formed.

Explanation:

plzz mark as brainliest

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