Chemistry, asked by aakritirazdan, 1 year ago

Take an emptyglass bottle. Fillit up to the brimwithwater.Close thelid tightly. Makesure that it iscompletelyfilled & nospace remainsbetween lid &water.Keep it inthe freezer fora day.Take itout & see what happensĀ 

Answers

Answered by the991
1
i think the lid will be broken after freezing of water and water will turn into clear ice without any bubbles . and a request to you please use the space bar


aakritirazdan: ok
Answered by tithi
1
Their will be cracks on the bottle or the bottle will break.This is because,when water freezes it expands by 10% of its volume.This is due to anomalous behavior of water(it expands on cooling below 4 degree Celsius and contracts when heating from ) degree Celsius to 4 degree Celsius.
hope i helped u:)

the991: i also think that the breaking is caused because water releases some of its oxygen
tithi: no if water releases oxygen then its chemical combination will change......the reason is expansion only.....due to its anomalous behaviour
the991: oh made a mistake
tithi: ya...u did
tithi: bt its ok!:)
tithi: :D
the991: achieved the first rank for the first time yes!
the991: but shivam2000 beated me alas second rank
aakritirazdan: thnx a lot
tithi: ur welcum
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