An unknown hot metal at 146.5°C with a mass of 49.43g was mixed with 36.8g of water at an initial temperature of 14.98°C.  A final temperature (for both water and metal) of 27.76°C was reached. In units of J/(g°C), what is the specific heat of the unknown metal?

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
Section15.2: Heat
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An unknown hot metal at 146.5°C with a mass of 49.43g was mixed with 36.8g of water at an initial temperature of 14.98°C.  A final temperature (for both water and metal) of 27.76°C was reached. In units of J/(g°C), what is the specific heat of the unknown metal?

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