pyligirl pyligirl

09-11-2022
Chemistry

Answered

A 175 g lump of molten lead at its melting point (327° C) is
placed into 55.0 g of water at 20.0°C. The specific heat of
lead is 130J/kg C and the Hf of lead is 20,400 J/kg. When
the lead has become solid but is still at the melting point, what
is the temperature of the water?

Answer :

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