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3 years ago

Plz answer quickly with explanations. .....

Chemistry

1 answer:

sattari [20]3 years ago

5 0

Answer:

It would be gas b. The gas you are talking about is carbon dioxide and for the reaction to work the gas needs to be bubbled through into the lime water.

Explanation:

The carbon dioxide reacts with lime water which is a solution of calcium hydroxide to form the white precipitate of calcium carbonate CaCO 3.

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Explanation:

The density of a substance can be found by using the formula

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