Question

How many joules would be required to raise the temperature of 20g of ice at oC to water at15C?

Jan 16, 2013

Q1= rm=330000 x 0.02 = …

Q2=cm(T2-T1)=4180 x 0.02 x 15 = ...

Q= Q1 +Q2 = …

Jan 16, 2013

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