# A 197 g cube of ice at 0◦C is dropped into 1.4 kg of water that...

###### Question:

A 197 g cube of ice at 0◦C is dropped into 1.4 kg of water that was originally at 78◦C. What is the ﬁnal temperature of the water after after the ice melts? The latent heat of fusion of water is 3.33 × 105 J/kg. Answer in units of ◦C.

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