When saturated liquid at 40degree C is throttled to -20 degree C the quality at exit will be ? The following table of properties was printed out forsaturated liquid and saturated vapour of ammonia. Thetitle for only the first two columns are available. All thatwe know that the other columns (columns 3 to8) containdata on specific properties, namely, internal energy (kkg), enthalpy (kJ/kg) and entropy (kJ/kgK).t°C p (kPa)-20190.288.76 0.3657 89.05 5.6155 1299.5 1418.0429.6 179.69 0.7114 180.36 5.3309 1318.0 1442.2587.5 272.89 1.0408 274.30 5.0860 1332.2 1460.240 | 1554.9 368.74 1.3574 371.43 4.8662 1341.0 1470220

Given; The following table of properties was printed out for saturatedliquid and saturated vapour of…

Answered: quality at exit will be ?

Engineering

Mechanical Engineering

quality at exit will be ?

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: 1mot air is haated reversibly at constant pressure from 15c to 300 č, and then cooled reversibly at…

A: Given:V1=1 m3T1=15°C =288 KT2=300°C =573 KP1=1.03 bar

Q: 3 Water at 35 MPa and v = 0.15 m /kg can exist in Select one: a. Superheated only b. Sat. vapor c.…

A: Option a is correct.

Q: An initially empty cylinder is filled with air from 300 K, 100 kPa until it is full. Assuming no…

Q: Arigid cylinder containing o.006m et nitrogen at 1-o4 bat, 15c , is heated reversibly until the…

A: Given: Volume of cylinder=0.006m3 Initial pressure P1=1.04bar Initial temperature T1=15°C or…

Q: Super heated water vapor 1kg, 20 bar, heated from 240c to 280c closed system. How much heat is…

A: Given data: Pressure, P = 20 bar Temperature, T1 = 240°C Temperature, T2 = 280°C

Q: An ideal gas, with C,- 0.529 Bhib.°R and R - 96,2 ft-lb/lb.°R, expends from 5 Nand 80°F to 15 A'…

Q: 1. Find enthalpy if 5kg of certain gas go through a reversible non flow that has constant pressure…

A: Given Data: Mass of the gas, m=5 Kg The pressure of the gas, P=700 kPa

Q: 500 kPa, 100°C 800 kJ/kg 5000 kPa, u 5000 kPa. y = 0.06 m³/1

A: a) Here, P=500kPa T=1000C U=418.80KJ/kg V=0.001043m3/kg The values will be superheated condition.

Q: Air from a line at 12 MPa, 15 deg. Celsius, flows into a 500 L rigid tank that initially contained…

Q: Water at 100 °C with a quality of 15% has its temperature raised 20 °C in a constant volume process.…

Q: Steam is throttled to 0.75 bar with 100°C. What will be the quality of throttle steam if the…

A: Given data as per question Pressure before throttling=1 MPa=10 barPressure after throttling=0.75 bar…

Q: A piston cylinder containes 0.1 kg air at 100 kpa, 126.85 C which goes through a polytropic…

A: Given data: The mass of the air is m=0.1 kg The initial pressure is P1=100 kPa The final pressure is…

Q: A confined volume of 27 moles an ideal gas (with y 1.42) goes through an expansion process so at the…

Q: A 130 L rigid tank initially contains nitrogen at 400 kPa, 100 K. The tank is connected to a line…

A: Given: The volume of the tank, V = 130 L The pressure inside the tank, P1 = 400 kPa The temperature…

Q: What is the ideal mass flow rate for a refrigeration and cryogenic plant for oxygen production?

A: Ideal mass flow rate: Ideal mass flow rate is referred as the rate at which a fluid flow through a…

Q: three-step cyclic process. The gas is subj. uccessively to an isothermal expansion at 600 K to 3 bar…

Q: find: Final Pressure, torr Change in entropy Work, HP

A: The pressure of the methane is P1=104.3 kPa. The temperature before compression is T1=140 °F. The…

Q: At the start of the compression process in the reciprocating compressor of refrigeration plant the…

A: Given data :- Start of compression = 1.5 bar PV1.2 = constant P2 = 6.5 bar Find :- @ change of…

Q: 5. A 1-m³ rigid tank has propane at 100 kPa, 300 K and connected by a valve to another tank of 0.5…

Q: An initially empty rigid container has a volume of 200 L. It is then filled with water from a line…

A: In this problem, we will first compute the ultimate mass of the water and then the entropy…

Q: Q2: A piston/cylinder initially contains air at 150 kPa, 400°C. The setup is allowed to cool to the…

A: Given:P1=150 KPaT1=400°CTa=20°CV2=0.5*V1R=0.287 KJ/Kg.K

Q: Discuss the process of selection of refrigerants in R&AC system based on physical and thermal…

A: The thermal and physical properties taken into consideration while selecting a refrigerant are: 1.…

Q: Find the pressure of a 1 mol CO2 at 229°C and 4.25 L. a. Using Ideal Gas Law b. Using Van der…

Q: A 5 m3 rigid tank has propane at 500 kPa, 700 K and connected by a valve to another tank of 0.7 m3…

Q: Please consider a power producing device that was taking in steam at the 5. rate of 2.1 kg/sec and…

Q: Aj Wet steam at 200 deg C has a specific enthalpy of 2300 kJ/kg (in the 2 phase region). Determine…

A: According to the guidelines we are supposed to answer 1st question only.

Q: For water at 1 atm with a quality of 10%, find the volume fraction of vapor.

A: Data given - P= 1 atm = 101.325 kPa Quality x= 10% = 0.1

Q: ind the phase and the missing properties of P. T. v. u, and x for water at a. 500 kPa. 100 C b.…

A: As per the BartleyB Expert guidelines, we are supposed to answer only the first three parts of the…

Q: 6. A rigid vessel with a volume of 0.03 m³ contains 1.5 kg of saturated mixture R-134a with a…

Q: Steam is throttled to 0.15 MPa, 140 °C. What is the quality of throttled steam if its pressure is…

Q: Question 1. Refrigerant-I34a enters a compressor (as a saturated vapor) at 14°C. It leaves at 1600…

Q: Q/ A piston/cylinder arrangement, contains oxygen at 200 kPa, 350°C. The 40-kg piston has a diameter…

Q: Find the quanity of heat required to produce 79% dry steam at 8000 kpa from feedwater at 50 degrees…

A: Given:x=0.79P=800 KPaT=50°C

Q: If the saturation temperature at 101.325kPA is 100C then, steam at 200C and 101.325 kPa is…

A: Given:- The saturation temperature at 101.325 kPa is 100°C To Find:- Condition of steam at 200°C…

Q: How does steam at 400° C formed from water at 20°C,at 1atm. Explain in detail with the types of…

Q: EPo

A: given:

Concept explainers

Chemical and Phase Equilibrium

Phase diagrams or equilibrium phase diagrams are the graphical representations that show the phase transformations of the constituting elements with respect to the pressure, temperature, and compositions. The diagrams show the conditions that limit the different phases, namely solid, liquid, and gas. The diagram can also be utilized to verify the relations between the state variables. Most of the phase diagrams are temperature-pressure phase diagrams, with the variable parameter as the composition. Usually other variables such as solubility and pressure parameters are not indicated in the phase diagram. For a one-component system (unary phase diagram), the phase diagram is generally a function of temperature and pressure as the state variables, or temperature and volume. However, for a binary system (two-phase) having two components, the phase diagram is a function of temperature and composition as the state variables only. Coexisting of the different phases of the constituting elements is indicated in the phase diagram. A ternary phase diagram can be characterized by consisting of three phases in equilibrium.

Question

When saturated liquid at 40degree C is throttled to -20 degree C the quality at exit will be ?

The following table of properties was printed out for
saturated liquid and saturated vapour of ammonia. The
title for only the first two columns are available. All that
we know that the other columns (columns 3 to8) contain
data on specific properties, namely, internal energy (k
kg), enthalpy (kJ/kg) and entropy (kJ/kgK).
t°C p (kPa)
-20
190.2
88.76 0.3657 89.05 5.6155 1299.5 1418.0
429.6 179.69 0.7114 180.36 5.3309 1318.0 1442.2
587.5 272.89 1.0408 274.30 5.0860 1332.2 1460.2
40 | 1554.9 368.74 1.3574 371.43 4.8662 1341.0 14702
20

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 1 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

Find the velocity of the steam at the exit of the nozzle
Suppose 1.17 kg of water at 19.3 C is mixed with 1.33 kg of water at 94"C. After equilib- rium is reachod, the mixture has an uniforem temperature of 59.0404 C. What is the change in entropy of the syetem? 4186 J/kg K. Arwer in unita of 3/K. The specific heat of water is
K) that undergo an K-K 13. There are 1.5 Kgof a gas where K = 1.3 and R = 0.38 tsochoric process from pi = 0.552 MPa, t, = 58.5°C top2 = 1.66 MPa. During the process, there added 100 KJ of heat. Compute the heat transferred, change of internal energy and the change of entropy. %3D
I have been working on this problem for a while but I need to figure out how to get the specific enthalpy when the refridgerant exits the system to find the mass flow rate of when the refridgerant exits the system but I don't know how to do this
At an isentropic non-flow process of air, the pressure decreases from 62 psia to 17 psia.It has a mass of 0.15 lb and with initial temperature of 275°F. Find the heat transferred,BtuA. 0 B. 100 C. 200 D. 300
A room is divided by a barrier into two sections. One side of the room (state 1) has a volume of 1000 ft^3 and is initially at 70F, 50 psi and the other side of the barrier (state 2) has 200 lbm of air and is initially at 300F, 14.696 psi. The divider is removed and the air mixes until it reaches equilibrium (state 3). Find the final temperature and pressure of the room. You can assume removing the divider has a negligible effect on the air.
I need the answer as soon as possible
Q11
I need the solution for this problem pls. Thanks a lot.
5) A fluid fits the following equation of state. a= 10-3 m3K/(bar*mol) ve b = 8*10-5 m3/molFor this fluid, the average Cp value between 0-300 0C at 1 bar is 33.5 J / mol.K.a) Calculate the average Cp value in the 0-300 0C temperature range for 12 barpressure.b) Calculate the enthalpy and entropy change when the fluid is brought from 4 bar and300 K to 12 bar and 400 K.
7
Identify if the property of the following steam: Temp Specific Entropy Quality C kJ/kg-K % 202 5.798