Answer b) only a) Steam is one of the important utility in the process industry which is utilized in many applications.It is desired to compress the steam from 100 kPa to 5000 kPa isothermally at 500 °C. During thisprocess the thermodynamic properties of steam might change. If steam behaves ideally at its initialconditions, estimate the fugacity of the steam during this compression process.b) At the same temperature of the following data is calculated;P (MPa)î (m³/ kg)0.80.32411.00.25791.20.2138i.Estimate the isothermal compressibility (k) for saturated steam at 1 MPa.ii.Compare this value with the one obtained by assuming that the steam obeys the ideal gas at 1MРа.

Answered: Image /qna-images/answer/a5e18536-346d-4eab-8237-894e87e567c7.jpg

b) At the same temperature of the following data is calculated; P (MPa) V (m²/kg) 0.3241 0.8 1.0 0.2579 1.2 0.2138 i. Estimate the isothermal compressibility (k) for saturated steam at 1 MPa. ii. Compare this value with the one obtained by assuming that the steam obeys the ideal gas at 1 МРа.

b) At the same temperature of the following data is calculated; P (MPa) V (m²/kg) 0.3241 0.8 1.0 0.2579 1.2 0.2138 i. Estimate the isothermal compressibility (k) for saturated steam at 1 MPa. ii. Compare this value with the one obtained by assuming that the steam obeys the ideal gas at 1 МРа.

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: Determine the state of water if P= 0.60 bar and T= 85.94 C. Select one: O a. Compressed liquid O b.…

A: I have used steam tables for finding the state.

Q: Q7. Determine the specific volume of superheated water vapour at 3.5 MPa and 450°C based on: (a) the…

A: given data at pressure P = 3.5 MPa = 3500 kPa temperature T = 450°C = 450+273 = 723 K gas constant…

Q: A sample of a certain gas has the following properties. Critical Pressure = 15 bar, actual pressure…

A: Answer: The specific volume of gas sample is 0.021 m3/kg. Therefore, the correct answer is option…

Q: 7. A volume 14 meters long, 12 meters wide and 6 meters high contains an air mixture with a Dry Bulb…

A: Given data: Initial DBT1=32°CInitial WBT1=23°CFinal DBT2=26°CVolume=14×12×6=1008m3

Q: 4, PURE SUBSTANCE Problem 1.0 Pill in the following table for steam using the extracted tabulation…

Q: ased on the information on steam tables, select the correct specific volume of saturated steam at P…

A: Specific Volume Specific Volume is the volume occupied by the unit mass of the substance. vs =…

Q: Q3\if consider the air ideal gas, 1.5kg of air with intail temperature & pressure of 200 c &160 kpa…

A: We know for an Ideal gas PV/T=constant.

Q: 01: A piston-cylinder system contains 0.25 m3 of water at 2.1 MPa and 100°C. It is heated at…

A: Given data A piston-cylinder system = 0.25 m of water at 2.1 MPa and 100°C. It is heated at…

Q: 4. Outdoor air at 90°F dry bulb and 75°F wet bulb temperature is cooled and dehumidified to dry bulb…

Q: Q2. Two tanks are connected by a valve. One tank contains 2 kg of carbon monoxide gas at 77°C and…

A: Given: The carbon monoxide with given initial condition is shown below: Final temperature is 42o C.

Q: Q5/ Determine the molar volume of butane at 510 K and 25 bar by each of the following : a- Ideal gas…

Q: At 800 kpa pressure, the specific gravity 0.07N / liter liquid-vapor mixture

A: Given that, Mass of liquid, m=0.8 kg,Pressure of the mixture, P=800 kPa,Specific gravity of mixture,…

Q: Determine the state of water if P= 0.40 bar and T= 75.87 C. O a. Mixture b. Compressed liquid O c.…

A: It is required to determine the state of water

Q: Identify whether the water with the following condition is subcooled liquid, saturated liquid, wet…

A: Using steam table we compare all the given state value of steam .. Abd then we decided .

Q: B) Calculate the volume of the vapor using (a) ideal gas law (b) steam tables (c) the generalized…

Q: 3. 3.101 A tank contains 0.5 m' of nitrogen (N2) at -71°C and 1356 kPa. Determine the mass of…

A: The ideal gas law is a simple formula that relates the pressure P, volume V, and temperature T of an…

Q: Determine the volume, in m3, occupied by 3 kg of H2O at 80 bar, 380°C, using (a) data from the…

Q: Determine the properties of propane in gaseous state with the help of generalized compressibility…

A: Given data: p=7 MPaT=150°C Need to determine the properties of propane in gaseous state with the…

Q: Determine the specific volume of superheated water vapor at 15.65 MPa and 355.11 C, using the…

Q: Box the final answer. Write legibly. From a state defined by 380 kpa gage, 15.6 m3 and 68°C,…

A: To find: The difference between the change of enthalpy and the change of internal energy. Given: The…

Q: T = 400 oC temperature and v = 0.02108 [m3/kg] specific volume of water vapor pressure. a) Using…

Q: Q(2) Complete the blank cells in the following table of properties of steam. In the last column…

A: The missing information needs to be calculated from the steam table

Q: What is the mass of a saturated mixture of water with a quality of x = 0.2, T = 185°C, occupying a…

A: Givenx=0.2T=185°CV=3m3

Q: Saturation pressure of water at 20°C is 2.339 kPa. Find the phase of water in order for the given…

Q: 1. , If sufficient data are provided, complete the blank cells in the following table of properties…

Q: QUESTION 6 Determine the compressibility factor (Z) for air at T= -120.2°C and P = 54.2 bar using…

A: Given Data The temperature of air is T=120.2°C. The pressure is P=54.2 bar. To Determine: The…

Q: 26. Saturated steam at 3.27 MPa undergoes a T = c process until its pressure becomes 0.8 MPa.…

A: Note: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts…

Q: Determine the reduced pressure of superheated water vapor at 16.95 MPa and 353.36 C, using the…

A: Given Data P=16.95 MPa T=353.36°C

Q: Determine the state of water if P= 90 bar and T= 243 C. Select one: a. Superheated Vapor b.…

A: Use of steam table.

Q: T = 400 oC temperature and v = 0.02108 [m3/kg] specific volume of water vapor pressure. a) Using…

A: Given:- T = 400° = 673 kv = 0.02108 m3/kg

Q: Material T, oC P, kPa v, m3/kg Quality, x Phase description Water 100 0.25 Water 300 100…

A: Given data: The materials are water and R-134a Need to complete the table.

Q: Predict the pressure of nitrogen gas at T = 175 K and v = 0.00375 m3 /kg on the basis of (a) the…

A: The data given is, T=175 K v=0.00375 m3/kg The data from the standard table, Gas constant for…

Q: Q.28 Superheated steam at 1500 kPa, has a specific volume of 2.75 m/kmol and compressibility factor…

Q: 9. A mixture of water and steam flowing out of a vent at 200 psia and quality of 0.27. Find the void…

A: Given DataP=200psiax=0.27

Q: Q3\if consider the air ideal gas, 1.5kg of air with intail temperature & pressure of 200 c &160 kpa…

A: As we know for an ideal gas, P1V1/T1=P2V2/T2 where T in Kelvin

Q: (1) Fill in the table with the missing properties for H20 T (°C) P (kPa) h (kJ/kg) State description…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Methane at 10 MPa and 200℃ is heated at constant pressure until its volume has increased by 75%.…

A: "Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: factor (Z) is a correction factor which describes the deviation of ideal gas from a real gas…

A: The compressibility factor is defined as, Z=PvRTorZ=vactualvideal where, v = specific volume of gas…

Q: (a) the ideal gas model (b) data from the compressibility chart Comment on the applicability of the…

A: Given: V=0.05 m^3 T=-21 oC P=10 MPa Nitrogen gas To determine: The mass of the nitrogen by ideal…

Q: Provide clear and complete solution as well as a diagram for below given problem. 1 kg of…

Q: 2.31 Estimate the pressure of nitrogen at a temperature of 220 K and a specific volume of 0.04 m/kg…

Q: he generalized compressibility chart. skP.m3/kg.K IK 5 MPa

Q: 1. Determine the specific volume of water vapor in m/kg, at 200 bar and 520°C using (a) Ideal gas…

Q: Saturation pressure of water at 20°C is 2.339 kPa. Find the phase of water in order for the given…

A: Given data Psat=2.339 kPa at 20°C T1=25°C T2=15°C T3=20°C T4=21°C T5=19°C

Q: Following the theorem of corresponding states, for compressibility factor Z > 1.0 (hard fluid) The…

A: given = multiple choice question

Q: Water at 700 C has a specific volume of 0.02600 m^3 /kg. Determine the pressure of the water based…

A: Temperature T = 700 C Specific Volume = 0.02600 m3/kg

Q: 1. Determine Z and V for steam (H20) at 250 °C (523.15 K) and 1800 kPa by the following: (a) Ideal…

A: *As per our guidelines we are supposed to answer first three sub-parts of the question. Kindly…

Question

Answer b) only

a) Steam is one of the important utility in the process industry which is utilized in many applications.
It is desired to compress the steam from 100 kPa to 5000 kPa isothermally at 500 °C. During this
process the thermodynamic properties of steam might change. If steam behaves ideally at its initial
conditions, estimate the fugacity of the steam during this compression process.
b) At the same temperature of the following data is calculated;
P (MPa)
î (m³/ kg)
0.8
0.3241
1.0
0.2579
1.2
0.2138
i.
Estimate the isothermal compressibility (k) for saturated steam at 1 MPa.
ii.
Compare this value with the one obtained by assuming that the steam obeys the ideal gas at 1
MРа.

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 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

17 - Some water is compressed from 100 kPa to 5000 kPa at constant temperature. The initial density of water is 1000 kg/m³. Since the isothermal compressibility of water is α =4.8x10-5 atm-1, what will be the density change at the end of the compression process? a) 10.1 kg/m³ B) 7.4 kg/m³ NS) 10.5 kg/m³ D) 15.3 kg/m³ TO) 2.35 kg/m³
At 645.3 kPa and 151.2°C, steam leaves an industrial boiler. When the calorimeter pressure reaches 104.3 kPa, a part of the steam is fed through a throttling calorimeter and expelled to the atmosphere. If the steam temperature at the calorimeter is 113.8°C, a. how much moisture is exiting the boiler container? b. If the mass of the saturated liquid is 15 kg, calculate the mass of the saturated vapor. @ 645.3 kPa and 151.2°C: hf = 624.56 kJ/kg hfg = 2123.3 kJ/kg @ 104.3 kPa and 113.8°C: h2 = 2506.7 kJ/kg
a throttling steam calorimeter is an instrument used for the determination of the quality of wet steam flowing in a steam main line. it utilizes the fact that when wet steam is throttled sufficiently, superheated steam will form. if wet steam at 200 psia is throttled in a calorimeter to 15 psia and 300 F, determine the quality of the wet steam
Water initially at 300 kPa and 250°C is contained in a constant-volume tank. The water is allowed to cool until its pressure is 150 kPa. On the P-v and T-v diagrams, sketch, with respect to the saturation lines, the process curve passing through both the initial and final states of the water. Label the end states on the process curve. Also, on both the P-v and T-v diagrams, sketch the isotherms passing through both states and show their values, in °C, on the isotherms
A certain gas having a mass of 0.91 kg, with a value of Cp = 5.234 and Cv = 3.157 kJ/kg-K, at an initial condition of 103 kPa and 15.6oC, expands isothermally to twice the original volume. Determine the change of enthalpy.
The volume of a monatomic ideal gas doubles in an adiabatic expansion. By what factor do (a) the pressureand (b) the temperature of the gas change? (c) Verify your answersto parts (a) and (b) by considering 135 moles of gas with an initialpressure of 330 kPa and an initial volume of 1.2 m3. Find the pressure and temperature of the gas after it expands adiabatically to avolume of 2.4 m3.
An ideal gas is compressed isothermally from 100 kPa to 170 kPa. The percent increase in the density of this gas during this process is (a) 70% (b) 35% (c) 17% (d) 59% (e) 170%
Nitrogen is isobarically expanded from 100 kPa and 600 K until the volume doubles in a closed piston-cylinder. Assume that specific heats are constant and evaluated at the average temperature. Hint: Nitrogen is an ideal gas.Determine the amount of heat transfer into the system, in kJ/kg? Calculate the change of enthalpy, in kJ/kg?Calculate the change of internal energy, in kJ/kg? Report your answer to the nearest whole number using rounding.
A 2.00 - mol sample of an ideal diatomic gas at a pressure of 1.00 atm and temperature of 440 K undergoes a process in which its pressure increases linearly with temperature, use P = Po + aT . The final temperature and pressure are 720 K and 1.60 atm. Determine (e) the change in internal energy, (b) the work done by the gas, and (c) the heat added to the gas. (Assume five active degrees of freedom . )
Air is compressed in a compressor through the purely polytropic, purely isothermal, and intercooling as shown in the diagram between the same pressure limits. Select the area that indicates the work saved for the intercooling process comparing to the purely polytropic one _____________ A. 1-X'-2'-P2-P1-1 B. X-X'-2-2"-X C. 1-X-X'-2-P2-P1-1 D. 1-X'-2"-P2-P1-1
During a hot summer day at the beach when the air temperature is 30°C, someone claims the vapor pressure in the air to be 5.2 kPa. Is this claim reasonable?
1.)What is the condition of the liquid at 212 F and 14.696 psia is : 2.) The vapor at 212 F and 14.696 psia ,in the absence of any liquid whatsoever ,what is its condition?