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8.00 g of aluminum at 200∘C and 19.0 g of copper are dropped into 44.0 cm3...

8.00 g of aluminum at 200∘C and 19.0 g of copper are dropped into 44.0 cm3 of ethyl alcohol at 15.0∘C The temperature quickly comes to 27.0 ∘C. What was the initial temperature of the copper?

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