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A copper block is removed

How much heat must be removed from a 240 g block of copper to lower its temperature from 150°C to 18°C? The specific heat
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2. asked by Anonymous
3. 729 views
A copper block is removed from a 310 C oven and dropped into 1.10 kg of water at 20.2 C. The water quickly reaches 25.4 C and
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2. asked by Anonymous
3. 2,007 views
A 45.0 g ball of copper has a net charge of 2.3 µC. What fraction of the copper's electrons have been removed? (Each copper
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2. asked by Katelyn
3. 880 views
A 45.0 g ball of copper has a net charge of 1.5 µC. What fraction of the copper's electrons have been removed? (Each copper
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2. asked by Justin
3. 840 views
A 45.0 g ball of copper has a net charge of 1.5 µC. What fraction of the copper's electrons have been removed? (Each copper
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2. asked by Justin
3. 626 views
A 45.0 g ball of copper has a net charge of 1.5 µC. What fraction of the copper's electrons have been removed? (Each copper
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2. asked by Justin
3. 810 views
A 52.0 g ball of copper has a net charge of 2.1 µC. What fraction of the copper's electrons have been removed? (Each copper
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2. asked by taryn
3. 1,064 views
A 54.8 g ball of copper has a net charge of 2.5 µC. What fraction of the copper's electrons have been removed? (Each copper
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2. asked by Carlos Montoya
3. 733 views
A 25.0 g block of copper at 350.0 degrees celcius has 857J of heat added to it. What is the final temperature of the block of
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2. asked by Maryam
3. 779 views
How much heat must be removed from a 200 g block of copper to lower its temperature from 302 oF to 68oF? Specific heat of
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2. asked by John
3. 933 views