A piece of metal at 20°C that weighs 60.0 g is dropped into 200. g of water at 100°C. The specific heat capacity of the metal is 0.389 J/g-K and that of water is 4.22 J/g-K. Calculate the final temperature reached by the water.
A piece of metal at 20°C that weighs 60.0 g is dropped into 200. g of water at 100°C. The specific heat capacity of the metal is 0.389 J/g-K and that of water is 4.22 J/g-K. Calculate the final temperature reached by the water.
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 126A
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A piece of metal at 20°C that weighs 60.0 g is dropped into 200. g of water at 100°C. The specific heat capacity of the metal is 0.389 J/g-K and that of water is 4.22 J/g-K. Calculate the final temperature reached by the water.
![A piece of metal at 20°C that weighs 60.0g is dropped into 200. g of water at 100°C. The specific heat capacity of
the metal is 0.389 J/g-K and that of water is 4.22 J/g-K. Calculate the final temperature reached by the water.
A) -10.1°C
B) 22.1°C
35.2°C
D) 97.8°C
E) None of these](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F77c42673-7a75-4451-85c6-94325e6fb6a3%2F27f8a673-a1f7-40b7-8ab9-2aa022cab8f6%2F3b40fj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A piece of metal at 20°C that weighs 60.0g is dropped into 200. g of water at 100°C. The specific heat capacity of
the metal is 0.389 J/g-K and that of water is 4.22 J/g-K. Calculate the final temperature reached by the water.
A) -10.1°C
B) 22.1°C
35.2°C
D) 97.8°C
E) None of these
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