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In the laboratory a student heats 93.67 grams of lead to 98.92 °C and then drops...

In the laboratory a student heats 93.67 grams of lead to 98.92 °C and then drops it into a cup containing 83.45 grams of water at 21.01 °C. She measures the final temperature to be 24.18 °C. calculate the calorimeter constant.

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