(Q2) A rigid tank initially contains 1.4 kg saturated liquidwater at 200°C. At this state, 25 percent of the volume isoccupied by water and the rest by air. Now heat is suppliedto the water until the tank contains saturated vapor only.Determine (a) the volume of the tank, (b) the finaltemperature and pressure, and (c) the internal energychange of the water.Water1.4 kg200°C

Answered: (Q2) A rigid tank initially contains…

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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Three kilograms of water at 35 degrees Celsius are placed in a piston under 4.335MPa (State 1). Heat isadded to the water at constant pressure until the piston reaches a stop at a total volume of 0.55 m3 (State 2). Most heat is added at constant volume until the temperature of water reaches 425 degrees Celsius (State 3). Determine (a) the quality of fluid and the mass of the vapor at State 2, and (b) the pressure of the fluid at State 3.
A vertical piston-cylinder arrangement with a diameter of 120 mm contains water with a quality of 60%. The pressure is 3 bar. Initially the piston rests 40 mm above the bottom of the cylinder. Heat is then added until the volume is 3 times the original volume. (a) Determine the mass of the water in the cylinder
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