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 happens

Answers

Answered by the991

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

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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