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as a pure substance during the process? Afiter the process is completed? Discuss. Using p-v-T Data...
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Home W * Home W * homeW * ASE 264. * | * ASE 264 * | C fun infile.php/298541/mod_resource/content/0/Home%20Work%20Problems_Chapter%203.pdf 3.5 Determine the phase or phases in a system consisting of H20 at the following conditions and sketch p-v and T-v diagrams showing the location of each state. (a) p - 5 bar, T = 151.9°C. (b) p = 5 bar, T = 200°C. (c) T - 200°C. p = 2.5 MPa. (d) T-160°C.p- 4.8 bar. (e) = -12°C. p...
Determine the phase in a system consisting of water at the following conditions and sketch P–v...
Determine the phase in a system consisting of water at the following conditions and sketch P–v and T–v diagrams showing the location of each state (show the saturation dome and the relevant constant-pressure and constant-temperature lines). Also, find the value of the internal energy and the enthalpy for each state. a) P = 15 kPa and x = 0.8. b) T = 50 C and P = 20 MPa. c) T = 600 C and P = 10 MPa. d)...
1. Complete the following table of a system consisting of H20 at the following conditions and...
1. Complete the following table of a system consisting of H20 at the following conditions and sketch P-v and T-v diagrams, showing the location of each state. P, kPa Phase v m3/kg 4.16 50 200 Saturated Vapor 250 400 600 110
3. (a) Draw P-T and P-V phase diagrams, identify regions of various phases, and show the...
3. (a) Draw P-T and P-V phase diagrams, identify regions of various phases, and show the constant-temperature vaporization process depicted in Figure 2-2 of Text (p.50) on these diagrams.
Thermodynamics one pls clear hand writing thanks (i) Define pure substance and comprehensively describe the phase...
Thermodynamics one
pls clear hand writing
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(i) Define pure substance and comprehensively describe the phase changes of a pure substance considering water as an example. Use diagrams to illustrate your understanding of this point.. (1 mark) (ii) The variations of properties during phase-change processes are best studied and understood with the help of property diagrams including the T-v, P-v, and P-T diagrams for pure substances. Taking water as an example, comprehensively sketch and discuss how these tables (1 mark)...
3. 1.0 L of pure H2O(g) at T = 298 K, P = Po is mixed with 1.0 L of pure NH3 (g) at T = 298 K, P = P. The mixing is...
3. 1.0 L of pure H2O(g) at T = 298 K, P = Po is mixed with 1.0 L of pure NH3 (g) at T = 298 K, P = P. The mixing is carried out at constant temperature and pressure. Determine AG, in Joules, of this process (10 points) when the gases are treated as ideal, (10 points) when the gases are treated as real gases with 120 = 0.85, V = 0.73, 179120 = 1.1, i = 0.7....
please explain parts a-c of question 3 3) Imagine that you place a piece of copper...
please explain parts a-c of question 3
3) Imagine that you place a piece of copper with an initial temperature of 20°C in contact with some liquid water with an initial temperature of 100°C. Assume that the physical system consisting of the copper and the water is thermally isolated from everything else; i.e., they can only exchange energy with each other. a) Sketch two three-phase diagrams, one for each substance, and mark the initial state for each one. Explain in...
For problem 1c i need correct p v and T v digram thank you 1. Answer...
For
problem 1c i need correct p v and T v digram thank you
1. Answer to the following: a. Describe the zeroth law of thermodynamics. b. Describe several types of phase transition. c. Draw the P-v and T-v diagrams of phase transition process from water vapor and label the all the significant lines and points. enoth loo.I two System arce キイ、 Supertha voupo Tew 2. A tank containing 30 kg of air at 20 C and 700 kPa is...
(30 points) A magic substance (identical phase change temperatures to water, but having difference thermodynamic properties)...
(30 points) A magic substance (identical phase change temperatures to water, but having difference thermodynamic properties) contained in a piston-cylinder assembly undergoes two processes in series from an initial state where the pressure is 10 bar and the temperature is 400 C. In Process 1-2, the substance is cooled as it is compressed at a constant pressure of 10 bar to the saturated vapor state. In Process 2-3, the substance is cooled further at constant volume to 150 °C. a....
An air standard Otto cycle at the initial condition of P,=1 bar, T,=290 °K, V =...
An air standard Otto cycle at the initial condition of P,=1 bar, T,=290 °K, V = 400 cm². The maximum temperature of the engine is 2200°K and compression ratio is 8. The mass of air is assumed to be 4.8x104kg. Assume isentropic process exits in both compression and expansion strokes. (a) Sketch the P-V and T-S diagram of the cycle (5%), (b) determine the total heat addition to the gas in kj (20%). (c) Net cycle work output of the...
Home W * Home W * homeW * ASE 264. * | * ASE 264 * | C fun infile.php/298541/mod_resource/content/0/Home%20Work%20Problems_Chapter%203.pdf 3.5 Determine the phase or phases in a system consisting of H20 at the following conditions and sketch p-v and T-v diagrams showing the location of each state. (a) p - 5 bar, T = 151.9°C. (b) p = 5 bar, T = 200°C. (c) T - 200°C. p = 2.5 MPa. (d) T-160°C.p- 4.8 bar. (e) = -12°C. p...
1. Complete the following table of a system consisting of H20 at the following conditions and sketch P-v and T-v diagrams, showing the location of each state. P, kPa Phase v m3/kg 4.16 50 200 Saturated Vapor 250 400 600 110
3. (a) Draw P-T and P-V phase diagrams, identify regions of various phases, and show the constant-temperature vaporization process depicted in Figure 2-2 of Text (p.50) on these diagrams.
Thermodynamics one
pls clear hand writing
thanks
(i) Define pure substance and comprehensively describe the phase changes of a pure substance considering water as an example. Use diagrams to illustrate your understanding of this point.. (1 mark) (ii) The variations of properties during phase-change processes are best studied and understood with the help of property diagrams including the T-v, P-v, and P-T diagrams for pure substances. Taking water as an example, comprehensively sketch and discuss how these tables (1 mark)...
3. 1.0 L of pure H2O(g) at T = 298 K, P = Po is mixed with 1.0 L of pure NH3 (g) at T = 298 K, P = P. The mixing is carried out at constant temperature and pressure. Determine AG, in Joules, of this process (10 points) when the gases are treated as ideal, (10 points) when the gases are treated as real gases with 120 = 0.85, V = 0.73, 179120 = 1.1, i = 0.7....
please explain parts a-c of question 3
3) Imagine that you place a piece of copper with an initial temperature of 20°C in contact with some liquid water with an initial temperature of 100°C. Assume that the physical system consisting of the copper and the water is thermally isolated from everything else; i.e., they can only exchange energy with each other. a) Sketch two three-phase diagrams, one for each substance, and mark the initial state for each one. Explain in...
For
problem 1c i need correct p v and T v digram thank you
1. Answer to the following: a. Describe the zeroth law of thermodynamics. b. Describe several types of phase transition. c. Draw the P-v and T-v diagrams of phase transition process from water vapor and label the all the significant lines and points. enoth loo.I two System arce キイ、 Supertha voupo Tew 2. A tank containing 30 kg of air at 20 C and 700 kPa is...
(30 points) A magic substance (identical phase change temperatures to water, but having difference thermodynamic properties) contained in a piston-cylinder assembly undergoes two processes in series from an initial state where the pressure is 10 bar and the temperature is 400 C. In Process 1-2, the substance is cooled as it is compressed at a constant pressure of 10 bar to the saturated vapor state. In Process 2-3, the substance is cooled further at constant volume to 150 °C. a....
An air standard Otto cycle at the initial condition of P,=1 bar, T,=290 °K, V = 400 cm². The maximum temperature of the engine is 2200°K and compression ratio is 8. The mass of air is assumed to be 4.8x104kg. Assume isentropic process exits in both compression and expansion strokes. (a) Sketch the P-V and T-S diagram of the cycle (5%), (b) determine the total heat addition to the gas in kj (20%). (c) Net cycle work output of the...
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