2. A 0.5 m³ tank holds a two-phase liquid-vapor mixture of carbon dioxide (CO₂) at -17 °C. The quality of the mixture is 0.6. For saturated carbon dioxide at -17°C, vf = 0.983 × 10-³ m³/kg and vg = 1.756 × 10-² m³/kg. Determine: (a) the specific volume of the two-phase CO₂ as a closed system; (b) determine the total mass of the CO₂; (c) determine the mass of saturated liquid and the saturated vapor, respectively; (d) determine the physical volume of the vapor and the physical volume of the liquid, respectively; (e) determine the ratio of the physical volume of the vapor to that of the liquid. This ratio should reflect the fact that the liquid occupies only a very small fraction of the total physical volume of the tank. Show full steps; carry all units.

2. A 0.5 m³ tank holds a two-phase liquid-vapor mixture of carbon dioxide (CO₂) at -17 °C. The quality of the mixture is 0.6. For saturated carbon dioxide at -17°C, vf = 0.983 × 10-³ m³/kg and vg = 1.756 × 10-² m³/kg. Determine: (a) the specific volume of the two-phase CO₂ as a closed system; (b) determine the total mass of the CO₂; (c) determine the mass of saturated liquid and the saturated vapor, respectively; (d) determine the physical volume of the vapor and the physical volume of the liquid, respectively; (e) determine the ratio of the physical volume of the vapor to that of the liquid. This ratio should reflect the fact that the liquid occupies only a very small fraction of the total physical volume of the tank. Show full steps; carry all units.

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

PROCESSES OF PURE SUBSTANCE: A 2-kg steam water mixture at 1.0 MPaa is contained in an inflexible tank. Heat is added until the pressure rises to 3.5 MPaa and the temperature to 400 0C. Determine: a) Heat transferred (kJ), b) ΔH (kJ), c)ΔS (kJ/k) (SHOW COMPLETE SOLUTION) (SHOW THE P-V AND T-S DIAGRAM PLEASE)
dioxide (CO,) exists at-40°C in a 0.05 m tank. Determine 3.16 Two kg of a two-phase, liquid-vapor mixture of carbon the quality of the mixture, if the values of specific volume for saturated liquid and saturated vapor CO, at -40C are vy = 0.896 x 10 m/kg and v, = 3.824 x 10 m'/ka respectively.
* Your answer is incorrect. Water contained in a piston-cylinder assembly, initially at 300°F, a quality of 80%, and a volume of 6 ft3, is heated at constant temperature to saturated vapor. If the rate of heat transfer is 0.3 Btu/s, determine the time, in min, for this process of the water to occur. Kinetic and potential energy effects are negligible. At = i 5.217 min
A certain ideal gas has the following properties: Molecular Mass, M = 24.943416 kg/kmole and Cvo = 1.000 kJ/ºK/kg. Determine Cpo in kJ / °K / kg.
Carbon dioxide and oxygen is placed each inside a 1 m^3 tank separated by an isolation valve. Initially, carbon dioxide has the following properties: P=20 kPag & T=25 degrees celsius and that oxygen has the following properties: P=30 kPag & T=75 degrees celsius. If heat is being prevented to escape in the outside surroundings, determine the resulting temperature of the mixture if it is found that after opening the isolation valve, the resulting presure on both tank if 25 kPag.
Air in a rigid tank is at 200oC and 150 kPa. The air is cooled to a final equilibrium state of 60oC . i. Determine the change in pressure of the air, kPa. ii. Show and label the process on a temperature versus volume (P-v ) diagram. The gas constant for air, R is 0.287 kJ/kg.K and the universal gas constant, Ru is 8.314 kJ/kmol.K.
5. A certain gas with Cp = 2.215 kg K KJ KJ expand from 0.142 m³ and R = 0.518 %3D %3D kg K and 300 °K to 0.425m³while the pressure remains constant at 106.869 KPa' Determine: a. T2 b. mass of gas C. Δh d. Δυ
A0.5-m3 tank holds a two-phase liquid-vapor mixture of carbon dioxide at -17°C. The quality of the mixture is 20.0%. For saturated carbon dioxide at -17°C, V; = 0.9827 x 103m/kg and vg = 1.756 x 102 m³/kg. Determine the masses of saturated liquid and saturated vapor, each in kg. What is the percent of the total volume occupied by saturated liquid? Part A Determine the masses of saturated liquid and saturated vapor, each in kg. kg mg= kg i Attempts: 0 of 3 used Submit Answer Save for Later Using multiple attempts will impact your score. 10% score reduction after attempt 1 Part B The parts of this question must be completed in order. This part will be available when you complete the part above.
9. Carbon Dioxide and Oxygen is placed each inside a 1m3 tank separated by an isolation valve. Initially, Carbon dioxide has the following properties: P = 20kPag & T = 25°C and that Oxygen has the following properties: P = 30kPag & T = 75°C. If heat is being prevented to escape in the outside surroundings, determine the resulting temperature of the mixture if it is found that after opening the isolation valve, the resulting pressure on both tank is 25kPag. Draw a figure or FBD that will support the problem. Explain each step by step formula.
For water with pressure of P=8MPa and specific volume v=0.023525 m3/kg, (3) Find the specific volume of the saturated vapor vg___________m3/kg
Two kg of a two-phase, liquid-vapor mixture of carbon dioxide exists at -40 °C in a 0.05m^3 tank.determinw the quality of the mixture...
Different sizes of vessels namely, A and B, are connected by a pipe with a valve. Vessel A contains 142 L of air 402 psi, 366 K. Meanwhile for Vessel B (air with unknown volume), properties are 69.85 kPa and 4.44 degree Celsius. Finally, the valve is opened, and upon determining the properties, it is found out that the pressure of the mixture is 1.38769 MPa, 316 K. Assuming that these ideal gases are fully mixed together, what is the value of the Volume at Vessel B in cubic meter? Round-off your answer to the nearest hundred thousandths.