Question
A copper pot has a mass of $1.00 \mathrm{~kg}$ and is at $100.00^{\circ} \mathrm{C}$. How much heat must be removed from it to decrease its temperature to precisely $0.00^{\circ} \mathrm{C} ?$
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The specific heat of copper is 387 J/kg·K. Show more…
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A $2.0 \mathrm{kg}$ block of copper at $100.0^{\circ} \mathrm{C}$ is placed into $1.0 \mathrm{kg}$ of water in a $2.0 \mathrm{kg}$ iron pot. The water and the iron pot are at $25.0^{\circ} \mathrm{C}$ just before the copper block is placed into the pot. What is the final temperature of the water, assuming negligible heat flow to the environment?
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