Lead has a heat of fusion of 23.140 J/g, along with a specific heat of o.12928 J/(g °C) in its solid state. I have 207.1 grams of lead shot that I would like to re-cast into an ingot. This requires heating the lead shot from a room temperature of 25.2 °C to its melting temperature of 327.46 °C. How many J of energy do I need to add to this lead shot, to get 207.1 grams of molten lead? O a. 14302 Joules O b. 8093 Joules O c. 12885 Joules O d. 11210 Joules O e. 4792 Joules

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Lead has a heat of fusion of 23.140 J/g, along with a specific heat of o.12928 J / (g °C) in its solid state.
I have 207.1 grams of lead shot that I would like to re-cast into an ingot. This requires heating the lead shot from a room
temperature of 25.2 °C to its melting temperature of 327.46 °C.
How many J of energy do I need to add to this lead shot, to get 207.1 grams of molten lead?
a. 14302 Joules
O b. 8093 Joules
O c. 12885 Joules
O d. 11210 Joules
O e. 4792 Joules
Transcribed Image Text:Lead has a heat of fusion of 23.140 J/g, along with a specific heat of o.12928 J / (g °C) in its solid state. I have 207.1 grams of lead shot that I would like to re-cast into an ingot. This requires heating the lead shot from a room temperature of 25.2 °C to its melting temperature of 327.46 °C. How many J of energy do I need to add to this lead shot, to get 207.1 grams of molten lead? a. 14302 Joules O b. 8093 Joules O c. 12885 Joules O d. 11210 Joules O e. 4792 Joules
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