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elena55 [62]
3 years ago
13

What is the final temperature of a system if 10.0 grams of cold water, originally at 10°C is mixed with 120.0 grams of hot water

, originally at 77.0°C?
A. 83.1°C
B. 100.0°C
C. 71.8 °C
D. 95.1°C
Chemistry
1 answer:
Aleonysh [2.5K]3 years ago
3 0
D because I did it on my test
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In a percentage composition investigation a compound was decomposed into its elements: 20.0 g of calcium, 6.0 g of carbon, and 2
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<h3>Further explanation</h3>

Given

20.0 g of calcium,

6.0 g of carbon,

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