February 27, 2017

Homework Help: Chemistry

Posted by steph on Sunday, November 4, 2012 at 9:59pm.

Lead has a melting point of 327ºC, its specific heat is J/g•deg, and its molar enthalpy of fusion is 4.80 kJ/mol. How much heat, in kilojoules, will be required to heat a 500.0-g sample of lead from 23.0ºC to its melting point and then melt it?

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