С. 25% D. 0.0075% E. 10% 9. The specific heat of water is 4186 J/kg- C, which is twice higher than that of methanol 2093 J/kg °C. Initially water is at 10°C and methanol is at 40°C. Two liquids are mixed in equal mass proportion and the mixture is thermally isolated. The final temperature of the mixture is: A. 30°C В. 20°С С. 25°С D. 15°C E. 41.9°C
С. 25% D. 0.0075% E. 10% 9. The specific heat of water is 4186 J/kg- C, which is twice higher than that of methanol 2093 J/kg °C. Initially water is at 10°C and methanol is at 40°C. Two liquids are mixed in equal mass proportion and the mixture is thermally isolated. The final temperature of the mixture is: A. 30°C В. 20°С С. 25°С D. 15°C E. 41.9°C
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter21: Heat And The First Law Of Thermodynamics
Section: Chapter Questions
Problem 21PQ
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![С. 25%
D. 0.0075%
E. 10%
9. The specific heat of water is 4186 J/kg-°C, which is twice higher than that of
methanol 2093 J/kg-°C. Initially water is at 10°C and methanol is at 40°C. Two
liquids are mixed in equal mass proportion and the mixture is thermally isolated.
The final temperature of the mixture is:
A. 30°C
В. 20°С
С. 25°C
D. 15°C
E. 41.9°C](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8b5d98d7-305e-4cfb-a33d-2303b2f3a949%2F1715a97a-977b-4fff-9341-9ddce969d956%2F8aa4j6i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:С. 25%
D. 0.0075%
E. 10%
9. The specific heat of water is 4186 J/kg-°C, which is twice higher than that of
methanol 2093 J/kg-°C. Initially water is at 10°C and methanol is at 40°C. Two
liquids are mixed in equal mass proportion and the mixture is thermally isolated.
The final temperature of the mixture is:
A. 30°C
В. 20°С
С. 25°C
D. 15°C
E. 41.9°C
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