ahKinsenti4naf ahKinsenti4naf

04-05-2017
Chemistry

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Pour a liter of water at 40°c into a liter of water at 20°c and the final temperature of the two becomes

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malucia malucia

04-05-2017

T1-T2
40°+273=313-20°+273=293
313-293=20
the final temp is 20°

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