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Sedaia [141]
3 years ago
9

A 270.0 gram piece of copper is dropped into 300.0 grams of water 24.00 °C. If the final temperature of water is 42.00 °C, what

was the initial temperature of the copper piece?
Specific heat of copper = 0.39 J/g °C

257 °C
272 °C
302 °C
313 °C
Chemistry
1 answer:
Papessa [141]3 years ago
4 0

Answer:

257

Explanation:

Just finished the test

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Explanation:

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7 0
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I need HELP!!!<br><br> Do the benefits of nuclear power outweigh the risks?
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