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September 16, 2014

Homework Help: Physics

Posted by Pat on Sunday, March 18, 2012 at 7:22pm.

You have a 2.00 kg block of lead. Lead melts at 327.5°C. CPb = 130.0 , and Hf for lead is 2.04 × 104 J/kg. Say you start at room temperature (25.0°C). How much heat must you transfer to melt all the lead?

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