How much heat would be required to melt 1.0 kg of LEAD, initially at room temperature? Assume room temperature to be 20° C.
(c = 920 J/kg-C°
_Lf = 0.25 × 10⁵ J/kg
LV = 8.67 × 10⁵ J/kg
melts at 328.°C
boils at 1744.°C)

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The Answer of How much heat would be required to melt 1.0 kg of LEAD, initially at room temperature? Assume room temperature to be 20° C. (c = 920 J/kg-C° _Lf = 0.25 × 10⁵ J/kg LV = 8.67 × 10⁵ J/kg melts at 328.°C boils at 1744.°C)

How Much Heat Would Be Required to Melt 1