A combustion process yields 4 kmol H.O, 4 kmol CO2, 10 kmol N2, and gas mixture...
An ideal-gas mixture consists of 3 kmol of N2 and 9 kmol of CO2. What is the mass fraction of CO2 in the mixture? Solve using appropriate software. Use the table containing the molar mass, gas constant, and critical-point properties.
5 An ideal-gas mixture consists of 3 kmol of N2 and 5.5 kmol of CO2. What is the mass fraction of CO2 in the mixture? Solve using appropriate software. Use the table containing the molar mass, gas constant, and critical-point properties. 10 points Multiple Choice eBook Print 0.333 References 0.241 0.742 0.500 0.667
The volume composition of a gas mixture is given as H2: 30%, CO: 35%, CO2:15%, N2: 15% and H2O: 5%. Determine: (a) mass fraction of the component gases in the mixture, (b) gas constant of the mixture, (c) constant pressure specific heat of the mixture, (d) Dew Point of the water in the mixture, (e) How much heat must be transfered to heat the gas mixture stream from 100 kPa, 70oC to 95 kPa, 590oC, and how much will be...
5. a) The composition of a mixture of nitrogen and carbon dioxide gases is 30%-N, and 70%- CO2 by mole fraction. What is the mass fraction of the nitrogen constituent?b) Nitrogen (N2) at 150 kPa, 40°C occupies a closed, rigid container having a volume of 1 m3. If 2 kg of oxygen (O2) is added to the container, what is the molar analysis of the resulting mixture? If the temperature remains constant, what is the pressure of the mixture, in...
2. The molar analysis of an ideal gas mixture entering a turbine is as follows: 4% CO2, 5% H20, 13.8% 02, and 77.2% N2 at 900 K, 10 bar. The mixture expands adiabatically to 400 K, 1 bar. Neglecting kinetic and potential effects, determine a. The gravimetric analysis b. The apparent molecular weight of the mixture, in kg/kmol c. The partial pressures of each of the components of the gas mixture entering and exiting the turbine, d. e. in bar...
Thermodynamics
The gravimetric analysis of a gas mixture is 50% N2, 40% CO2 and 10% CH4 with a temperature of 40°C and pressure of 1 bar. Calculate, 1.1 the partial pressure of each component, in bar. 1.2 the molar mass for the gas mixture, in kg/kmol. 1.3 the mass by 4 m? of mixture, in kg.
QUESTION 1 [10 MARKS] The gravimetric analysis of a gas mixture is 50% N2, 40% CO2 and 10% CH with a temperature of 40°C and pressure of 1 bar. Calculate, 1.1 the partial pressure of each component, in bar. 1.2 the molar mass for the gas mixture, in kg/kmol. 1.3 the mass by 4 m of mixture, in kg.
Combustion products with the molar analysis of 10% CO2, 20% H2O, 70% N2 enter an engine’s exhaust pipe at 530 °C, 82 kPa and are cooled as they pass through the pipe, exiting at 60 °C. Determine the heat relative humidity in % and the dew point of the mixture in °C.
Problem 1 A mixture having mole fractions of 37% N2, 50% CO2, 10% O2 and 3% CO flows through a turbine with Ti = 100° C and P1 = 200 kPa. Analyze the gas mixture to find: (a) the mass fractions of the components (b) the equivalent molar mass (c) the gas constant for the mixture (d) the specific heat at constant pressure (Cp) and the specific heat ratio (k) for the mixture power output by a turbine with exit...
Week 4 Process 1: Consider the process below: Water in Combustor Steam Generator Gas In Gas Out Combustor exit Steam Out A methane (CH) and air mixture is burnt in the combustor then the heat is recovered to produce steam. The CHa/air mixture comes in at 25°C and contains 10 kg/h of CH4 and 500 kg/h of air (assume 79% Nitrogen (N2) and 21 % Oxygen (O2)). The final outlet gas leaves at 100 °C. The combustion reaction follows the...