A chemist mixes 500 g of lead at at 500°C with 1,200 g of water at 20°C. She then mixes 500°C with 1,200 g of water at 20°C. The specific heat capacity of lead is 0.1276 J/g°C and the specific heat capacity of copper is 0.3845 J/g°C. What will be true about the final temperature of the two systems?
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A chemist mixes 500 g of lead at at 500°C with 1,200 g of water at 20°C. She then mixes 500°C with 1...
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