Problem 04.133- Energy balance for water in two rigid tanks connected by a valveTwo rigid tanks are connected by a valve. Tank A contains 0.2 m³ of water at 400 kPa and 80 percent quality. Tank B contains 0.5 m³of water at 200 kPa and 250°C. The valve is now opened, and the two tanks eventually come to the same state. Determine thepressure and the amount of heat transfer when the system reaches thermal equilibrium with the surroundings at 30.00°C. (Round thefinal answers to three decimal places.) (Include a minus sign if necessary.)H₂O400 kPa&BH₂O200 kPa3.170 kPa. (Round the final answer to two decimal places.)2.170 kJ. (Round the final answer to the nearest wholeThe pressure when the system reaches thermal equilibrium isThe amount of heat transfer when the system reaches thermal equilibrium isnumber. Insert a minus sign if required.)

Answered: Image /qna-images/answer/7a61051c-4ee4-4882-b919-25ac837887a0.jpg

Answered: Problem 04.133- Energy balance for…

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 tank of compressed air is at 40°C and 10 atm. 1 third of the gas is removed for inflating a car tire. The tank is allowed to exchange heat with the surroundings to maintain its temperature at all times. What kind of a process is this? What is the pressure remaining in the tank? a. Sketch the problem. b.Draw lines identifying the control volume, or control mass. c.Identify the states with numbers, letters, or descriptions such as “in” and “out”. d.Write down the knowns and unknowns. e.Identify what is being asked for. f.State all assumptions.
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Required information Problem 08.036E - DEPENDENT MULTI-PART PROBLEM - ASSIGN ALL PARTS - Refrigerant Constant Volume System NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A 17-ft3 rigid tank contains refrigerant-134a at 30 psia and 55 percent quality. Heat is transferred now to the refrigerant from a source at 120°F until the pressure rises to 50 psia. Assume the surroundings to be at 75°F. Problem 08.036E.b - Exergy Destroyed for Refrigerant Constant Volume System Determine the exergy destroyed during this process. The exergy destroyed during this process is Btu.
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Problem: Saturated steam at 329.3 degree Celsius undergoes an isentropic process until it reaches a pressure of 1.6 MPa. Find the following: Final temperature in degree Celsius Change in Internal Energy Work Heat transferred
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(Q4) Two rigid tanks are connected by a valve. Tank A contains 0.2 m' of water at 400 kPa and 3 H,0 H,0 80 percent quality. Tank B contains 0.5 m of water at 200 kPa and 250°C. The valve is now 400kPa 200 kPa opened, and the two tanks eventually come to the o. same state. Determine the pressure and the amount of heat transfer when the system reaches thermal equilibrium with the surroundings at 25°C. B
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