A metal with a specific heat of 0.899 J/g oC had an initial temperature of 76.67 oC. When it was placed in a coffee-cup calorimeter filled with 26.7 g of water, the temperature of the water increased 5.0 degrees to a final temperature of 35.0 oC. Calculate the mass of the metal sample added. The specific heat of water is 4.18 J/g oC. (Ignore contributions from the cup)

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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A metal with a specific heat of 0.899 J/g oC had an initial temperature of 76.67 oC. When it was placed in a coffee-cup calorimeter filled with 26.7 g of water, the temperature of the water increased 5.0 degrees to a final temperature of 35.0 oC. Calculate the mass of the metal sample added. The specific heat of water is 4.18 J/g oC. (Ignore contributions from the cup)

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