Chemistry, asked by Shwetambariverma4, 11 months ago

Prove experimentally that tap water contains dissolved air​

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Answered by Silvershades02
9

The water on watch glass will evaporate on heating. ... These are deposits of dissolved salts left after evaporation of tap water. b) tap water contains dissolved gases. Take water in a round bottomed flask and fit a delivery tube in the flask using a cork.

Answered by tanu1444
1

The answer is given

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