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Author Question: Explain the relationship between the heat released by the chemical reaction and the change in ... (Read 186 times)

j.rubin

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on: Jul 28, 2018
Explain the relationship between the heat released by the chemical reaction and the change in temperature.

Question 2

A circuit consists of three identical lamps connected to a battery as in Figure OQ28.14. The battery has some internal resistance. The switch S, originally open, is closed. What happens to the potential difference across lamp C?
 


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tuwy

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Reply #1 on: Jul 28, 2018
Answer to Question 1

The heat released is directly proportional to the change in temperature.

Answer to Question 2



j.rubin

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Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

nanny

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Reply 3 on: Yesterday
Wow, this really help

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