Inside a piston cylinder is 1 kg of pure water at 22°C. The piston is 12 cm in diameter and has a weight of 17 kgs. (State A) The pressure applied remains constant but heat is added to the water until the piston until it reaches the stoppers at a volume of 0.3 m^3. (State B) At constant volume, more heat is added until the temperature of the water reaches 300°C. (State C) A. Determine the quality of the fluid at State B. B. Determine the mass of the vapor at State B. C. Determine the pressure at State C.

Inside a piston cylinder is 1 kg of pure water at 22°C. The piston is 12 cm in diameter and has a weight of 17 kgs. (State A) The pressure applied remains constant but heat is added to the water until the piston until it reaches the stoppers at a volume of 0.3 m^3. (State B) At constant volume, more heat is added until the temperature of the water reaches 300°C. (State C) A. Determine the quality of the fluid at State B. B. Determine the mass of the vapor at State B. C. Determine the pressure at State C.

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

See similar textbooks

Similar questions

Solve without any mistake
Q4 : (Section A) A vessel has a volume of 0.1 m³ is fitted with a plunger enclosing 0.5 kg of steam at 0.4 MPa. Calculate the amount of heat transferred and work done when the steam is heated to 300 °C at constant pressure. (Use tables A-5-1 and A-6-1). P. 2 MPa
Water exists at 200 C and 300 kPa. In the question that follows, select the answer that is closest to the true value. What is the internal energy of the water in units of kJ/kg ?
Let the pressure in the cylinder shown below be a function of volume such that P = C/V (where C is a constant). (a) If the initial pressure is 300 kPa, the initial volume is 0.025m³, and the final volume is 0.06 m³, find the work done. (b) Is the sign correct for this process? Explain your answer. System Initial boundary position 1 Final position 2 Area A
I need the answer as soon as possible
Derive that AH = AU + W, for the constant pressure process.
Water at P1 = 200 kPa with a quality of 25% has its temperature raised 20 oC (T2 = T1+20 0C) in a constant pressure process. What is the initial (v1) and final (v2) specific volumes?
1bar, v1= 10m³ to p2 =10 bar , v2 = 1m³, calculate Q3/ An ideal gas is changed from p1 Q & W for the follwing process: a- Isothermal process. b- adiabatic compression followed by cooling process at constant pressure. c- Heating at constant volume followed by cooling at constant pressure? Take Cp= (5/2)R & Cv=(3/2) R
2. 0.3 kg of carbon dioxide is contained in the cylinder with the piston. Initial conditions are 200 kPa, 30 °C. It was compressed to 600 kPa by an isothermal process (a process where the temperature is constant). Find out what has been done during this process.
Q2: A 1-m³ tank contains 6.263 kg of steam at 0.6 MPa. Determine the temperature of the steam, using (a) the ideal gas equation, (b) the van der Waals equation Pc=3204 Psia Tc=1165.3 R°
A piston-cylinder arrangement contains water at 110°C, 85% quality with a volume of 1 L. What is the initial mass, in grams? The system is heated, causing the 150-mm-diameter piston to rise and encounter a linear spring with k = 800 kN/m. Calculate the specific internal energy (kJ/kg) at this instant knowing that the measured volume is 1.65 L. The heating continues and compresses the spring in the process. When the piston encounters the stops, the pressure is 200 kPa. What is the temperature (in °C) and entropy (in J/K) at this point? Heating continues until the pressure reached 300 kPa. What is the volume, in L at this instant? Illustrate the process in separate P-v and T-v diagram. Note:1000 L = 1m3. Hint: Draw the FBD of the piston in each state.
An ideal gas is changed from p1 = 1bar, v1= 10m3 to p2 =10 bar , v2 = 1m3 , calculate Q & W for the follwing process: a- Isothermal process. b- adiabatic compression followed by cooling process at constant pressure. c- Heating at constant volume followed by cooling at constant pressure? Take Cp= (5/2)R & Cv=(3/2) R