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OpenStudy (anonymous):
Why is a tub of water placed in a farmer’s canning cellar in cold winters to help prevent canned food from freezing?
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OpenStudy (anonymous):
@Abhisar
OpenStudy (abhisar):
Hi becca
OpenStudy (anonymous):
hi
OpenStudy (abhisar):
ur xplanation ?
OpenStudy (anonymous):
because the water absorbs the cold
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OpenStudy (anonymous):
and therefore the canned food will not freeze
OpenStudy (abhisar):
When liquid water changes to ice, heat is released to the air around it. This warms the air, keeping the temperature above freezing.
OpenStudy (abhisar):
Got it ?
OpenStudy (anonymous):
yes so kinda what i said right?
OpenStudy (abhisar):
Yep u got that, i just made it more technical !
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