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student3674

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Find the amount energy need to melt 0.05kg ice at 0 degree Celsius to water at 20 degree Celsius.

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  • tayh
    2019-05-16 19:45:01
    (1)amount of energy to melt the ice=m(Lf) (2)amount of energy of rise temp from 0 to 20 C=mc T=mc(20-0) Then add the results of (1) and (2) to find the answer
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