a) Two tanks are connected by a valve. One tank contains 2 kg of CO2 at 40OK and 70 kPa. The other tank holds 8 kg of CO2 at 250K and 120 kPa. The valve is opened and the gasses are allowed to mix while receiving heat from the surroundings. The final equilibrium temperature is 310K. Assuming constant specific heats, calculate: i. The final equilibrium pressure ii. Heat transfer for the process.
a) Two tanks are connected by a valve. One tank contains 2 kg of CO2 at 40OK and 70 kPa. The other tank holds 8 kg of CO2 at 250K and 120 kPa. The valve is opened and the gasses are allowed to mix while receiving heat from the surroundings. The final equilibrium temperature is 310K. Assuming constant specific heats, calculate: i. The final equilibrium pressure ii. Heat transfer for the process.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![a) Two tanks are connected by a valve. One tank contains 2 kg of CO2 at 400K
and 70 kPa. The other tank holds 8 kg of CO2 at 250K and 120 kPa. The valve is
opened and the gasses are allowed to mix while receiving heat from the
surroundings. The final equilibrium temperature is 310K. Assuming constant
specific heats, calculate:
i. The final equilibrium pressure
ii. Heat transfer for the process.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1c5177cf-f76e-4da9-9fcc-f6c3e8eef48d%2F98d689d0-ec33-4dbd-8e08-be5764242b3e%2Fikxelt2_processed.png&w=3840&q=75)
Transcribed Image Text:a) Two tanks are connected by a valve. One tank contains 2 kg of CO2 at 400K
and 70 kPa. The other tank holds 8 kg of CO2 at 250K and 120 kPa. The valve is
opened and the gasses are allowed to mix while receiving heat from the
surroundings. The final equilibrium temperature is 310K. Assuming constant
specific heats, calculate:
i. The final equilibrium pressure
ii. Heat transfer for the process.
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