A sample of solid zinc is heated with an electrical coil. If 81.6 Joules of energy are added to a 13.4 gram sample and the final temperature is 36.8°C, what is the initial temperature of the zinc? Answer: °C. [Review Topics] [References) Use the References to access important values if needed for this question. Submit Answer Retry Entire Group 9 more group attempts remaining
A sample of solid zinc is heated with an electrical coil. If 81.6 Joules of energy are added to a 13.4 gram sample and the final temperature is 36.8°C, what is the initial temperature of the zinc? Answer: °C. [Review Topics] [References) Use the References to access important values if needed for this question. Submit Answer Retry Entire Group 9 more group attempts remaining
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter9: Energy And Chemistry
Section: Chapter Questions
Problem 9.86PAE: 9.86 You make some iced tea by dropping 134 g of ice into 500.0 mL of warm tea in an insulated...
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A sample of solid zinc is heated with an electrical coil. If 81.6 Joules of energy are added to a 13.4 gram sample and the final
temperature is 36.8°C, what is the initial temperature of the zinc?
Answer:
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Transcribed Image Text:F3
A sample of solid zinc is heated with an electrical coil. If 81.6 Joules of energy are added to a 13.4 gram sample and the final
temperature is 36.8°C, what is the initial temperature of the zinc?
Answer:
20
Submit Answer
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F
°C.
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Retry Entire Group 9 more group attempts remaining
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Use the References to access important values if needed for this question.
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A sample of liquid mercury is heated with an electrical coil. If 22.2 Joules of energy are added to a 12.0 gram sample initially at
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Transcribed Image Text:=
A sample of liquid mercury is heated with an electrical coil. If 22.2 Joules of energy are added to a 12.0 gram sample initially at
22.4°C, what is the final temperature of the mercury?
Answer:
Submit Answer
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