5.) A kilogram of wet steam is taken as a sample for study. It has a pressureof 0.805 MPa and an enthalpy of 2287 kJ/kg. What is the moisture percentageof the steam?• 23.56%• 76.50%• 55.41%• 89.49%Specific VolumeSat.Vaper10,Internal EnergySatLiquidEnthalpySat.Liquidh/EntropySat,1quidTempSatLiquidSat.VaporSat.VaporSat.VaporEvap.PresMPEvap.Evap.10,h,u,S708.64 1866.1 2574.7711.00 1864.2 2575.2713.34 1862.2 2575.6 714,20 2053.4 2767.5715.66 1860.3 2576.0717.95 1858.S 2576.4709.47 2057.0 2766.4711.85 2055.2 2767.01.115L1121111281.1135255.6252.4249.3246.3243.32.0200 4.6647 6.68472.0253 4.6549 6,68022.0306 4.6451 6.67582.0359 4.6355 6.67142.0411 4.6260 6.6670167.7876.77.78,7975168.32168.86169.39169.91 1J142716.52 2051.6 2768.1718.83 2049.8 2768.6240.4237.6234.9232.2229.5720.22 1856.6 2576.8 721.11 2048.0 2769.1722.47 1854.7 2577.2 723.38 2046.3 2769,7 2,0513 4.6073 6.6585724.70 1852.9 2577.6726.91 1851.I 2578.0729.10 1849.2 2578.3170.43 1.1148170.95 1.11SS2.0462 4.6166 6.6628.80.8182 171.46 L11618384725.62 2044.5 2770.2 2.0563 4.5981 6.6544727.83 2042,8 2770.7 2.0612 4.5890 6.6502730.04 2041.1 2771.2 2.0662 4.5800 6.6462171.97 1.168172.47 1.1174858687172.96 1,1181173.46 1.1187173.94 1.1193174.43 1.12001.1206227.0224.5222.0219.6217.3731.27 1847.4 2578.7733.42 1845.7 2579.1735.55 1843.9 2579.4737.66 1842.1 2579.8739.75 1840.4 2580.1732.22 2039.4 2771.6 2.0710 4.5711 6.6421734.38 2037.7 2772.1736.52 2036.I 2772.6738.64 2034.4 2773.0740.75 2032.8 2773.52.0758 4.5623 6.63812,0806 4.5536 6.63422.0853 4.5450 6.63032.0900 4,5364 6.62648889174.90

GIVEN DATA ENTHALPY OF STEAM GIVEN AT 0.805 MPa h=2287 KJ/Kg WE HAVE TO FIND DRYNESS FRACTION OF…

Answered: 5.) A kilogram of wet steam is taken as…

5.) A kilogram of wet steam is taken as a sample for study. It has a pressure of 0.805 MPa and an enthalpy of 2287 kJ/kg. What is the moisture percentage of the steam?

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

2.5 liters of superheated steam at 25 bar and 400 C (V= 0.1252 m3/kg) is expanded in an engine to a pressure of 0.1 bar (Vg = 14.674 m3/kg, Vf = 0.0010102 m3/kg) when its dryness fraction is 0.9. Find the final volume(in liters) of the steam. Badly needed asap. I will rate helpful. Thank you in advance.
Given a relation S =c ln- +Rln V. V , please derive that the relation 1 C Q_-0 = S=const. isentropic process, where T is temperature, V is volume, k= is specific heat ratio. V V (k-1) is true for ideal gases with constant specific heat in an
a. Determine the specific volume, specific enthalpy, and specific internal energy of wet steam at 21 bar, dryness fraction 0.8. b. Steam at 170 bar has a specific volume of 0.01796 m³kg, determine the temperature, the specific enthalpy and the specific internal energy.
3 In a closed rigid vessel a steam-woter mixture has the following conditions By volume liquid is 60.0% with specific volume 0.001091 m²/ks vapor is 40.0% 0.3928 m²/kg F 11 Find the quality x A И x = 4.15×10-3 AV or x = 0.6 01 x = or x = none of the: above 0.996
An ideal gas contained in a piston-and-cylinder device undergoes a thermodynamic cycle made up of three quasi-equilibrium processes. Step 1-2: Adiabatic compression from 330 K and 9.35 atm to 12.58 atm Step 2-3: Isobaric cooling Step 3-1: Isothermal expansion c.) Calculate Q, W, ΔU and ΔH, in J/mole, for each step in the process and for the entire cycle. Assume that CP = (5/2) R. d.) Is this cycle a power cycle or a refrigeration cycle? Explain. Calculate the thermal efficiency or COP of the cycle, whichever is appropriate.
Find the final pressure of the adiabatic compression in a cylinder is 15% of its initial volume. [Use: Initial pressure latm and diatomic gas] A. 321.0 atm B. 24.91 atm C. 15.00 atm D. 14.24 atm A. В. С. D.
Using PSYCHROMETRIC CHART, find the unknown properties of the following conditions below: Pair=97.6kPa, P=100 kPa and tdry = 35oC Where: RH= relative humidity tdry=dry bulb temperature twet =wet bulb temperature h= enthalpy Pair= dry air pressure w = humidity ratio
Which of the following is most likely the specific volume of steam at P = 1000 kPa and T = 800 °C?0.35281 m3/kg0.41177 m3/kg0.49432 m3/kg0.61813 m3/kg Which of the following is most likely the specific volume of carbon dioxide at P = 6000 kPa and T = 320 °C?0.01053 m3/kg0.01097 m3/kg0.01771 m3/kg0.01840 m3/kg Which of the following is most likely the specific volume of ammonia at P = 800 kPa and T = 200 °C?0.16068 m3/kg0.18819 m3/kg0.22669 m3/kg0.28445 m3/kg
I. Identify whether the water with the following condition is subcooled liquid, saturated liquid, wet steam, saturated vapor, or superheated steam. 7. T = 311.06 C, P = 10 KPa 8. T = 140 C, P = 13 MPa 9.T = 233.9 C,P= 3 MPa, x=100%
1. A1 m' rigid tank has air at 100 kPa, 300 K and connected by a valve to another tank of 0.5 m3 with air at 250 kPa, 400 K. The valve is opened and the air in the two tanks mix until the mixture comes to a uniform state at 326 K. What is the final pressure of the mixture? (Select the closest value) [Whenever necessary, assume air as an ideal gas and consider R = 287 J/(kg.K).] 2. In the engine of a car that uses petrol as fuel, when the piston is at its highest position, air at 10 bar and 100°C enters the cylinder. Without any change in the volume, ignition occurs, and the air temperature rises to 1500°C. What is the air pressure after the ignition? (Select the closest value) [Whenever necessary, assume air as an ideal gas and consider R = 287 J/(kg.K).] 3. A 1-m' tank is filled with air at room temperature 20°C and pressure 100 kPa. How much air is in the tank? (Select the closest value) [Whenever necessary, assume air as an ideal gas and consider R = 287 J/(kg.K).] 4. At constant…
A pipe with a valve connects two vessels A&B of different sizes. Vessel A contains 142L of air at 27.7 bar, 93.33 deg C. Vessel B, of unknown volume contains air at 68.95 kPa, 4.44 deg C. The valve is opened and when the properties have been determined, it is found that the pressure of mixture is 200 psi and the temperature is 43.33 deg F. What is the volume of vessel B?
3. A gas initially 103.4 kPa and 0.0566 m3 undergoes a process to 620.36 kPa and 0.017 m3 during which the enthalpy increases by 16.35 KJ, Cv = 10.217 kJ/kg-oK. Determine the cp of gas. (3 DECIMALS IN FINAL ANSWER PLS)