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Chemistry, 05.06.2020 03:01 cindy978

A 21 g sample of calcium is heated and placed in a calorimeter containing 18 g of water. The temperature of the water eventually increases a total of 4°C. What was the total change in temperature of the calcium sample rounded to the nearest (positive) whole number?

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A 21 g sample of calcium is heated and placed in a calorimeter containing 18 g of water. The tempera...
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