Chemistry, 24.02.2021 06:30, ella3714

A 300g sample of copper is heated to 285°C and then placed into 1000 grams of cold water. The final temperature of the copper and the water is 26.5°C. What was the
initial temperature of the water?

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A 300g sample of copper is heated to 285°C and then placed into 1000 grams of cold water. The final...