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11:23 AM Sun Oct 22 < Question 31 of 34 Submit A 115.5 g piece of copper (specific heat 0.380 J/g °C) is heated and then placed nto 400.0 g of water initially at 20.7 °C. The water increases in temperature to a final emperature of 22.2 °C. What is the initial mperature (in °C) of the copper? (The ecific heat of water is 4.184 J/g. °C).

11:23 AM Sun Oct 22 < Question 31 of 34 Submit A 115.5 g piece of copper (specific heat 0.380 J/g °C) is heated and then placed nto 400.0 g of water initially at 20.7 °C. The water increases in temperature to a final emperature of 22.2 °C. What is the initial mperature (in °C) of the copper? (The ecific heat of water is 4.184 J/g. °C).

Chemistry: Matter and Change
Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter15: Energy And Chemical Change
Section: Chapter Questions
Problem 78A: Alloys When a 58.8-g piece of hot alloy is placed in125 g of cold water in a calorimeter, the...
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11:23 AM Sun Oct 22 Question 31 of 34 10% Submit A 115.5 g piece of copper (specific heat 0.380 J/g °C) is heated and then placed into 400.0 g of water initially at 20.7 °C. The water increases in temperature to a final emperature of 22.2 °C. What is the initial mperature (in °C) of the copper? (The ecific heat of water is 4.184 J/g. °C).
Transcribed Image Text:11:23 AM Sun Oct 22 Question 31 of 34 10% Submit A 115.5 g piece of copper (specific heat 0.380 J/g °C) is heated and then placed into 400.0 g of water initially at 20.7 °C. The water increases in temperature to a final emperature of 22.2 °C. What is the initial mperature (in °C) of the copper? (The ecific heat of water is 4.184 J/g. °C).
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