A 4060 Kg Copper Bar Is Put into a Smelter for for Melting.The

A 406.0 kg copper bar is put into a smelter for melting.The initial temperature of the copper is 300.0 K.How much heat must the smelter produce to completely melt the copper bar? (The specific heat for copper is 386 J/kg • K,the heat of fusion for copper is ,and its melting point is 1357 K.)

A) 2.49 × 10⁵ _kJ
B) 1.66 × 10¹¹ _kJ
C) 1.66 × 10⁸ _kJ
D) 2.96 × 10⁵ _kJ