Question

to show the breakdown of food by using the model of chalk piece kept in vinegar with generalisation
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Answer 1

Answer:

Explanation:

When a Chalk piece is kept in a glass vessel containing Vinegar, it can be observed that the chalk piece dissolves in the solution. Reaction that occurs behind this process is as follows: Acetic acid + Calcium carbonate --> Water + Carbon dioxide + Calcium Acetate

Answer 2

Explanation:

when a chalk piece is kept in a glass vessel in a containing vinegar,it can be observed that the chalk piece dissolved in the solution. reaction that occurs behind this process is as follows : acetic acid+calcium carbonate= water+carbon dioxide + calcium acetake