A piston-cylinder device contains steam initially at 1 MPa, 450°C, and 3.0 m. Steam is allowed to cool at constant pressure until it first starts condensing. The figure shows the process on a T-v diagram with respect to saturation lines. Determine (a) the mass of the steam, (b) the final temperature, and (c) the amount of heat transfer.H2OQ1 MPa450°C

Answered: Image /qna-images/answer/ce5a4bc0-2b29-4fcd-a1c2-0b1505ab4b18.jpg

n-cylinder device contains steam initially at 1 MPa, 450°C, and 3.0 m. Steam is allowed to cool at constant pressure until it first starts condensing. The figure shows the process on am with respect to saturation lines. Determine (a) the mass of the steam, (b) the final temperature, and (c) the amount of heat transfer.

n-cylinder device contains steam initially at 1 MPa, 450°C, and 3.0 m. Steam is allowed to cool at constant pressure until it first starts condensing. The figure shows the process on am with respect to saturation lines. Determine (a) the mass of the steam, (b) the final temperature, and (c) the amount of heat transfer.

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

Related questions

Q: Initially, a rigid tank contains 500L of water at 300°C. By volume, the tank contains60% liquid and…

Q: A 0.02100 m³ tank contains 1 kg of refrigerant-134a at 110°C. Determine the pressure of the…

A: In this we will use all three to get the pressure.

Q: 3-34 10 kg of R-134a fills a 1.115 m³ rigid container at an initial temperature of -30°C. The…

A: Given : The mass of refrigrant is The volume is The initial temperature is The final pressure is

Q: A piston-cylinder device initially contains 0.8 m3 of saturated water vapor at 250 kPa. At this…

A: To findthe final temperature.The work done during this process.The total heat transfer.GivenThe…

Q: A brick wall, 225 mm thick and having a thermal conductivity of 0.60 WI(m K), measures 10 m long by…

Q: The water vapor is manually compressed in an unknown process until the volume of water vapor (Vw2)…

A: Given that, Mass of air, ma=0.4 kg,Pressure of air, Pa1=250 kPa,Temperature of air, Ta1=300 K,Mass…

Q: Consider a glass of ice water at 0 °C. Moisture from the air is observed to condense on the outer…

A: To find: The mass of ice melt. Given: The mass of water condensed is mw=6.6 g1 kg1000 g=0.0066 kg.…

Q: A rigid tank initially contains 4 kg of saturated liquid R-134a at 24C. A valve in the bottom of the…

Q: A piston cylinder device contains 0.850 kg of refrigerant-134a at -10.0°C. The piston that is e and…

Q: A piston-cylinder device initially contains 0.6 m3 of saturated water vapor at 250 kPa. At this…

Q: The temperature of 1.9 kg of water is 100.0°C, but the water is not boiling, because the external…

Q: At 5°F, the latent heat of vaporization (the heat needed to vaporize a liquid toa vapor) of R-124 is…

A: Given data: Here, m represents the mass and h represents the latent heat of vaporization.

Q: Hi can you please help with this thermodynamics question? Please be very clear with the formulas…

A: Wp = -301.5 kJ/kg.k change in entropy = 0.7 kJ/kg.kExplanation:Approach to solving the question:…

Q: Argon in the amount of 1.5 kg fills a 0.04-m3 piston-cylinder device at 554 kPa. The piston is now…

A: Given data:- The mass of argon (m) = 1.5 kg The initial volume…

Q: A tank contains 0.5m³ of liquid water and 0.5m³ water vapor at 350°C. What is the quality at this…

A: Given: Volume of liquid = 0.5 m^3 Volume of water vapour= 0.5m^3 Temperature = 350 °C Now from…

Q: In a closed (fixed-mass) system, an ideal gas undergoes a process from 75 psia and 5 ft to 25 psia…

A: giveninitial Pressure P1=75psiainitial volume V1=5ft3final Pressure P2=25psiafinal volume…

Q: Initially, a rigid tank contains 50OL of water at 300°C. By volume, the tank contains60% liquid and…

Concept explainers

Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.

Question

A piston-cylinder device contains steam initially at 1 MPa, 450°C, and 3.0 m. Steam is allowed to cool at constant pressure until it first starts condensing. The figure shows the process on a T-
v diagram with respect to saturation lines. Determine (a) the mass of the steam, (b) the final temperature, and (c) the amount of heat transfer.
H2O
Q
1 MPa
450°C

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

3-39 Water initially at 200 kPa and 300°C is contained in a piston-cylinder device fitted with stops. The water is allowed to cool at constant pressure until it exists as a saturated vapor and the piston rests on the stops. Then the water continues to cool until the pressure is 100 kPa. On the T-v diagram, sketch, with respect to the saturation lines, the process curves pass- 1stams! od on TURNACE ing through the initial, intermediate, and final states of the 1992 palam 11. water. Label the T, P, and U values for end states on the process artita ne odrow OFTİ 21 nucfortyd beinvarian curves. Find the overall change in internal energy between the 1610 PRICE initial and final states per unit mass of water. al state Onimals uliod Anub 1516w 3-150 3-160 In Water 200 kPa 300°C 3-17C ment rises. Now on top of air Obs will rise in a co FIGURE P3-39 180 Q
What is the new temperature (in K) of a closed gas system when it's volume is compressed from 5.6 L to 2.3 L and initial temperature was 455ﾟ K
A rigid tank of volume 2.5 m3 contains 15 kg of moist water vapor at 75°C. The water is then slowly heated. Determine the temperature at which the liquid, which is part of the wet vapor, in the tank evaporates completely. Determine the change in internal energy of the system. Also describe the process on a T-V diagram with respect to the saturation lines.
ReadSpeaker webReader: Listen In a reservoir, the pressure of a compressed gas must not be increased past 825 kPa. The gauge indicated 388 kPa when the temperature is 24oC. Determine the maximum temperature which can safely be attained in the reservoir
Water is to be boiled at sea level in a 30-cm-diameter stainless steel pan placed on top of a 3-kW electric burner.If 51 percent of the heat generated by the burner is transferred to the water during boiling, determine the rate of evaporation of water. Please give your answer in kg/hour.
A piston-cylinder device initially contains 1 kg saturated liquid water at 220°C. Now heat is transferred to the water until the volume expands quadruple of its initial volume. Eventually, the cylinder contains saturated vapor only. Determine the volume at the final stage. (i) (ii) Determine the final temperature and pressure. (iii) Determine the internal energy change of the water. (iv) Sketch the T-v diagram and include all the related information.
A 752-cm sample of water was placed in a 1.00-kg aluminum pan. The inital temperature of the pan was 26°C and the final temperature of the system was 39°C. What was the initial temperature of the water?
A rigid tank contains 10 kg of water at 90°C. If 8 kg of the water is in the liquid form and the rest is in the Vapour form, determine (a) the pressure in the tank and (b) the volume of the tank.