Thermodynamics: An Engineering Approach
9th Edition
ISBN: 9781259822674
Author: Yunus A. Cengel Dr., Michael A. Boles
Publisher: McGraw-Hill Education
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Chapter 13.3, Problem 18P
To determine
Explain the process of real gas mixture treated as a pseudopure substance using Kay’s rule.
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h.w
1- Calculate the dryness fraction (quality) of steam which has 1.5 kg
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h.w
1- Calculate the dryness fraction (quality) of steam which has 1.5 kg
of water in suspension with 50 kg of steam.
2- A vessel having a volume of 0.6 m3 contains 3.0 kg of liquid water
and water vapour mixture in equilibrium at a pressure of 0.5 MPa.
Calculate
(1) Mass and volume of liquid;
(2) Mass and volume of vapour
3-Determine the missing properties and the phase descriptions in the
following table for water:
T, °C
P, kPa
u, kJ/kg
Phase description
(a)
200
0.6
(b)
125
1600
(c)
1000
500
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(d)
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850
0.0
4-Determine the specific volume of superheated water vapor at 10
MPa and 400°C.
5-A 1.8-m3 rigid tank contains steam at 220°C. Onethird of the
volume is in the liquid phase and the rest is in the vapor form.
Determine (a) the pressure of the steam, (b) the quality of the
saturated mixture.
6- Find the specific volume, enthalpy and internal energy of wet
steam at
18 bar, dryness fraction 0.85.
7- Find the dryness fraction, specific volume and internal energy of
steam at 7…
A mixture of ideal gases consist of 2 kmol CH4, 1kmol N2, and 1kmol O2 all at 20degree C and 20 kPa. Heat is added until the temperature increases to 400 degree Cwhile the pressure remains constant. Calculate:A.The heat transferB.The work done
Provide schematic diagram and complete solutions with formulas.
Chapter 13 Solutions
Thermodynamics: An Engineering Approach
Ch. 13.3 - What are mass and mole fractions?Ch. 13.3 - Consider a mixture of several gases of identical...Ch. 13.3 - The sum of the mole fractions for an ideal-gas...Ch. 13.3 - Somebody claims that the mass and mole fractions...Ch. 13.3 - Consider a mixture of two gases. Can the apparent...Ch. 13.3 - What is the apparent molar mass for a gas mixture?...Ch. 13.3 - Prob. 7PCh. 13.3 - The composition of moist air is given on a molar...Ch. 13.3 - Prob. 9PCh. 13.3 - Prob. 10P
Ch. 13.3 - A gas mixture consists of 20 percent O2, 30...Ch. 13.3 - Prob. 12PCh. 13.3 - Prob. 13PCh. 13.3 - Consider a mixture of two gases A and B. Show that...Ch. 13.3 - Is a mixture of ideal gases also an ideal gas?...Ch. 13.3 - Express Daltons law of additive pressures. Does...Ch. 13.3 - Express Amagats law of additive volumes. Does this...Ch. 13.3 - Prob. 18PCh. 13.3 - How is the P-v-T behavior of a component in an...Ch. 13.3 - Prob. 20PCh. 13.3 - Prob. 21PCh. 13.3 - Prob. 22PCh. 13.3 - Consider a rigid tank that contains a mixture of...Ch. 13.3 - Prob. 24PCh. 13.3 - Is this statement correct? The temperature of an...Ch. 13.3 - Is this statement correct? The volume of an...Ch. 13.3 - Is this statement correct? The pressure of an...Ch. 13.3 - A gas mixture at 300 K and 200 kPa consists of 1...Ch. 13.3 - Prob. 29PCh. 13.3 - Separation units often use membranes, absorbers,...Ch. 13.3 - Prob. 31PCh. 13.3 - The mass fractions of a mixture of gases are 15...Ch. 13.3 - The volumetric analysis of a mixture of gases is...Ch. 13.3 - An engineer has proposed mixing extra oxygen with...Ch. 13.3 - A rigid tank contains 0.5 kmol of Ar and 2 kmol of...Ch. 13.3 - A mixture of gases consists of 0.9 kg of oxygen,...Ch. 13.3 - Prob. 37PCh. 13.3 - One pound-mass of a gas whose density is 0.001...Ch. 13.3 - A 30 percent (by mass) ethane and 70 percent...Ch. 13.3 - Prob. 40PCh. 13.3 - Prob. 41PCh. 13.3 - A rigid tank that contains 2 kg of N2 at 25C and...Ch. 13.3 - Prob. 43PCh. 13.3 - Prob. 44PCh. 13.3 - Prob. 45PCh. 13.3 - Is the total internal energy of an ideal-gas...Ch. 13.3 - Prob. 47PCh. 13.3 - Prob. 48PCh. 13.3 - Prob. 49PCh. 13.3 - Prob. 50PCh. 13.3 - The volumetric analysis of a mixture of gases is...Ch. 13.3 - A mixture of nitrogen and carbon dioxide has a...Ch. 13.3 - The mass fractions of a mixture of gases are 15...Ch. 13.3 - A mixture of gases consists of 0.1 kg of oxygen, 1...Ch. 13.3 - An insulated tank that contains 1 kg of O2at 15C...Ch. 13.3 - An insulated rigid tank is divided into two...Ch. 13.3 - Prob. 59PCh. 13.3 - A mixture of 65 percent N2 and 35 percent CO2...Ch. 13.3 - Prob. 62PCh. 13.3 - Prob. 63PCh. 13.3 - Prob. 66PCh. 13.3 - Prob. 67PCh. 13.3 - Prob. 68PCh. 13.3 - Prob. 69PCh. 13.3 - The gas passing through the turbine of a simple...Ch. 13.3 - Prob. 71PCh. 13.3 - A pistoncylinder device contains 6 kg of H2 and 21...Ch. 13.3 - Prob. 73PCh. 13.3 - Prob. 74PCh. 13.3 - Prob. 75PCh. 13.3 - Prob. 76PCh. 13.3 - Prob. 77PCh. 13.3 - Prob. 78PCh. 13.3 - Prob. 79PCh. 13.3 - Prob. 81PCh. 13.3 - Fresh water is obtained from seawater at a rate of...Ch. 13.3 - Is it possible for an adiabatic liquid-vapor...Ch. 13.3 - Prob. 84PCh. 13.3 - Prob. 85RPCh. 13.3 - The products of combustion of a hydrocarbon fuel...Ch. 13.3 - A mixture of gases is assembled by first filling...Ch. 13.3 - Prob. 90RPCh. 13.3 - Prob. 91RPCh. 13.3 - Prob. 92RPCh. 13.3 - A rigid tank contains a mixture of 4 kg of He and...Ch. 13.3 - A spring-loaded pistoncylinder device contains a...Ch. 13.3 - Prob. 95RPCh. 13.3 - Reconsider Prob. 1395. Calculate the total work...Ch. 13.3 - Prob. 97RPCh. 13.3 - Prob. 100RPCh. 13.3 - Prob. 101RPCh. 13.3 - Prob. 102FEPCh. 13.3 - An ideal-gas mixture whose apparent molar mass is...Ch. 13.3 - An ideal-gas mixture consists of 2 kmol of N2and 4...Ch. 13.3 - Prob. 105FEPCh. 13.3 - Prob. 106FEPCh. 13.3 - An ideal-gas mixture consists of 3 kg of Ar and 6...Ch. 13.3 - Prob. 108FEPCh. 13.3 - Prob. 109FEPCh. 13.3 - Prob. 110FEPCh. 13.3 - Prob. 111FEP
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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
- A mixture of ideal gases consist of 2 kmol CH4, 1kmol N2, and 1kmol O2 all at 20degree C and 20 kPa. Heat is added until the temperature increases to 400 degree Cwhile the pressure remains constant. Calculate:A.The heat transferB.The work done Subject : Combustion Engineering Please provide complete solutions with formulas on how to get each values without rounding off.arrow_forwarddetermine the properties of H2O using steam table 1. saturated liquid at T= 253.5 deg C please explain the interpolation process and how to get the resultarrow_forwardIdentify if the following phase is saturated, subcooled, superheated, or wet-mixture. Pressure Internal Energy Phase MPa kJ/kg 3 1710 ?arrow_forward
- How do you go from change in enthalpy to finding the tempurature? What is the rule here? I don't see 409 in my steam tables i see 1100-2200 range numbers for hf and hg.arrow_forwardUsing Clapeyron relationship, the enthalpy of evaporation of H₂O at 200°C is (than) the data provided in saturation table. equal to lower higherarrow_forward6. A 5.0 L sample of H2 gas at 7.0 atm and 25*C is allowed to expand to a final pressure of 1.0 atm. Calculate q, w, U, Hif the gas expands: (1) isothermally and reversibly, (ii) isothermally and irreversibly. <arrow_forward
- Answer seems to be 0.728 Please show the values of steam tables (or mention Table number) 1) If you have a mixture of saturated water vapor and saturated liquid water at a pressure of 6000 kPa and 276°C, and you measure the specific volume to be 0.024 m^3/kg, what is the quality of the mixture?arrow_forward16. What is the most nearly the combined volume of 1.0g of hydrogen gas and 7.0g of helium gas when confined at 35°C and 8atm? c. 12.5200Lİ a. 12.7251Lİ b. 13.0432Lİ с. d. 12.6430Lİarrow_forwardIdentify the Enthalpy of State 1 to 4 (h1, h2, h3 and h4)arrow_forward
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