. A mixture of CO2 and water vapor is at 100 kPa, 200°C. As the mixture is cooled at a constantpressure, water vapor begins to condense when the temperature reaches 70°C. Determine (a) themole fraction and (b) the mass fraction of CO2 CO2 in the mixture.Model: Ideal Gas Properties of Nitrogen (N2)" for the value of molar specific enthalpy attemperature of 277.778 K.T270 K277.778 K280 Kh-820 kJ/kmolh-528 kJ/kmolThe molar specific enthalpy of nitrogen at 277.778 K is -592.88 kJ/kmol.DON'T USE CHATGPT, HANDWRITTEN ONLY.

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Answered: . A mixture of CO2 and water vapor is…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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1
Which is the physical property to express deviations of pressure between an ideal mixture and areal gas mixture?
0.5 kg of Helium and 0.5 kg of nitrogen are mixed at 20 degrees * C and at a total pressure of 100 kPa. Find (a) the volume of the mixture (b) the partial volumes of the components (c) the partial pressures of the components (d) the mole fraction of the components (e) the specific heats c_{p} and c, of the mixture and (f) the gas constant of the mixture.
0.5 kg of Helium and 0.5 kg of nitrogen are mixed at 20 degrees * C and at a total pressure of 100 kPa. Find (a) the volume of the mixture (b) the partial volumes of the components (c) the partial pressures of the components (d) the mole fraction of the components (e) the specific heats c_{p} and c, of the mixture and (f) the gas constant of the mixture.
16. 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. 12.6430Lİ
2 %0 l. Ii. . 7:1Y 5310126247118900636_2 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 Р, КРа u, kJ/kg Phase description (a) 200 0.6 (Ь) 125 1600 (c) 1000 2950 (d) 75 500 (e) 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…
A mixture of ideal gases consists of 3 kg of nitrogen and 5 kg of carbon dioxide at a pressure of 300 kPa and a temperature of 20oC. Find (a) the mole fraction of each constituent, (b) the equivalent molecular weight of the mixture, (c) the equivalent gas constant of the mixture, (d) the partial pressures and the partial volumes, (e) the volume and density of the mixture, and (f) the cp and cv of the mixture.If the mixture is heated at constant volume to 40oC, find the changes in internal energy, enthalpy and entropy of the mixture. Find the changes in internal energy, enthalpy and entropy of the mixture if the heating is done at constant pressure.
0.5 kg of Helium and 0.5 kg of nitrogen are mixed at 20°C and at a total pressure of 100 kPa. Find (a) the volume of the mixture (b) the partial volumes of the components (c) the partial pressures of the components (d) the mole fraction of the components (e) the specific heats cp and c, of the mixture and (f) the gas constant of the mixture.
Explain the The liquid–vapor saturation curve of a pure substance (numerical values are for water).
Answers for the 3 questions please dont know the correct answer
2. Humid air at 35o C and a pressure of 1 atm and with 98% relative humidity enters a condenser in which the temperature is lowered isobarically (pressure is constant) to 15o C. Part of the water condenses and coexists with the remaining air. The remaining air leaves the condenser flowing through a 20-cm diameter duct at a velocity of 10 m/s. Calculate the rate (moles water/s) at which water condenses.

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