2. Complete the blank cells in the following table of properties of steam. In the last column describethe condition of steam as compressed liquid, saturated mixture, superheated vapor, or insufficientinformation; and, if applicable, give the quality.P[kPa]T[°C]v[m³/kg]а.50020b.5000.20с.1400200d.3000.8

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Answered: 2. Complete the blank cells in the…

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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Q2) A cylindrical gas tank 1 m long, inside diameter of 20 cm, is evacuated and then filled with carbon dioxide gas at 25°C. To what pressure should it be charged if there should be 1.2 kg of carbon dioxide? [2152 kPa]
When The process is accorcing to a law iso thermal. takes place in a perfectly thermally b. C. insulated Cylinder. 8=1.3 Ans.[ 270 i 5.138 1g1.713 1J,52.6i,sSiky.-5.51, 219 5251g, o leg] University of Anbar College of Engineering Mechantont Englning Dpartment Year (Sophomore year) THERMODYNAMICSA Lec. No. Date: / 202 ME2303 Instructor: Asst. Prof. Dr. Saad M. Jalil hr Page Na. Q7 225 1g Ih of air at 4o% enter amixing chamber where it mixes with 540 kg /h of air at isi. Calculate the temperature of the air leaving the Chamber. assuming steady flow conditions. A ssume that the heat loss is negligible . Ans [22.4c] Q8: Aquantity of gas occupying o14n at a pressure of 1.4MNIM? and temperature of 300 č is expanded adiabatirally to 280 K Nimi Cv = 0. 74 Kg 11eg K p=1o41g ng - detennine: a. the mass of gas b. the temperature of the gas after expansion. work done during the expansion. Ans-fa-1.14 kg C. the b. ४३१ C. 180 lT ) Internal mC,(T2-T1) mC,(T2-T
A piston/cylinder arrangement contains 2 kg of ammonia at a temperature 132.45 ℃ and a pressure 5 MPa. The piston floats. Heat is added to the system until the temperature of ammonia reaches 416.37 ℃. (a) Determine the phase of ammonia during the whole process (from the initial to the final state). [Hint : Use the tables in App. 5]. b) Show the initial and final points of the process in a T-s and p-v diagram. In both diagrams sketch the dome. Show these two points relative to the dome. (c) Determine the initial and final volume of the piston/cylinder arrangement using tables. (d) Determine the useful work and the heat transfer using tables
ASAP Pls dont round off initial values, round off final ans only ty The pressure 24 meter below a liquid is 786.41 kPa, determine its mass density (kg/m³).
No card B a m OO O N 95)1:47 mlms.hu.edu.jo/mod/qu Two tanks are placed on table: Tank (1) contains one kg of gas type A at Temperature T, (K), while Tank (2) contains one kg of gas type B at temperature [ (19/7) T,]. The tanks are then put into thermal contact with each other and heat flows between until the gases reach a common final temperature T,"tanks are insulated from all other boundaries". Knowing that the specific heat ratio (CvA /CvB) = (9/7) , The final temperature (K) will be : Select one: A. 1.375 T. B. 1.250 T. c. No enough information D. 1.625 T. E. 1.750 T. F. 1.875 T. G. 1.500 T, ...
whall Jui Spet250@alayen.edu.iq csf ci مطلوب Up load file 03\if consider the air ideal gas, 1.5kg of air with intail temperature & pressure of 200 c &160 kpa respectively. If the volume of system becomes 1.5 of general volume and temperature drops to 39 c. determine the final pressure of the air Q4 closed system of 2kg undergoes adiabatic process. The work done on the system is 30000 J. if the relation velocity during the process is (V2 V12= 216 ) the
Air treated as an ideal gas and having a specific heat at constant volume Cv=1200 J/kg.K undergoes a process. During this process, heat is observed to exit the system with an amount of 10 kJ while work is provided to the system with an amount of 28 kJ. If the initial temperature of air was 20 C, what is the final temperature of air if the mass of air undergoing the process is 0.7 Kg. Select one: O a. 35.5 C O b. 52.4 C c. 41.4 C O d. 29.5 C
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Use the property tables (the appendices from Moran & Shapiro) to find the stated properties of water/steam for the following conditions (if you think any quantity is undefined, enter the value -1) V phase (bar) (°C) (m³ /kg) (-) description a) 160 saturated liquid compressed liquid saturated liquid saturated liquid/vapour mixture b) 1 saturated vapour superheated vapour compressed liquid saturated liquid saturated liquid/vapour mixture 85 1.481 saturated vapour superheated vapour compressed liquid saturated liquid saturated liquid/vapour mixture d) 0.9 227.73 saturated vapour superheated vapour c)
A graduate student wants to use van der Waals' equation to express the pressure-volume- temperature relations for a gas. Her project requires a reasonable degree of precision in the p-V-T calculations. Therefore, she made the following experimental measurements with her setup to get an idea of how easy the experiment would be: Temperature, K Pressure, atm Volume, ft'/lb mol 273.1 273.1 200 1.860 1000 0.741 Determine values of constants a and b to be used in van der Waals' equation that best fit the experimental data.
please show work and formulas so that i may learn the process correctly. if you use a table please mention which table was used. thank you so much. 2. Fill in the blank cells of this table: T( C) P(kPa) u(kJ/kg) Phase description 175 2524.5 325 4000 325 Saturated liquid

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