A gas mixture consists of 6.4 % mole CO2, 0.2 % mole O2, 40 % mole...
A gas mixture consists of 6.4 % mole CO2, 0.2 % mole O2, 40 % mole CO, 50.8 % mole H2, and the other component is N2. The mixture is burned with 40% excess air whose relative humidity at 25 °C is 60%. The combustion converts CO into CO2 and H2 into H2O. What is the composition of the flue gas?
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A gas mixture consists of 6.4 % mole CO2, 0.2 % mole O2, 40 %
mole...
Benzene is burned with 50% excess air. What is the flue gas composition? (Determine: CO2, H2O,...
Benzene is burned with 50% excess air. What is the flue gas composition? (Determine: CO2, H2O, O2, N2 v/v content in flue gas)
2. Determine the flue gas composition (in units of lbmol as well as percent), including CO2, H2O,...
2. Determine the flue gas composition (in units of
lbmol as well as percent), including CO2, H2O, SO2, and N2, for the
combustion of 100 lb of food waste if it has the following
composition(in picture)
#3. A furnace dedicated to paper (assume pure
cellulose, C6H10O5) operates at 15 tons/hour, at 100% excess air.
How much air is required?
2. Determine the flue gas composition (in units of lbmol as well as percent), including CO2, H20, S02, and N2, for...
A liquid fuel containing Co and H2, was burned using excess air. Its Orsat analysis of...
A liquid fuel containing Co and H2, was burned using excess air. Its Orsat analysis of the combustion gas is 5.34% CO2, 13.23% O2 and 81.43% N2. The molal humidity of the product is 0.179 mol water vapor/mol of dry gas. Calculate percent composition by weight of the liquid fuel.
A liquid fuel containing Co and H2, was burned using excess air. Its Orsat analysis of...
A liquid fuel containing Co and H2, was burned using excess air. Its Orsat analysis of the combustion gas is 5.34% CO2, 13.23% O2 and 81.43% N2. The molal humidity of the product is 0.179 mol water vapor/mol of dry gas. Calculate percent composition by weight of the liquid fuel.
furnace uses a producer gas of the following analysis 5.3% CO2, 21.1% CO, 15.3% H2, 1.0%...
furnace uses a producer gas of the following analysis 5.3% CO2, 21.1% CO, 15.3% H2, 1.0% CH4 and 57.3% N2. The flue gases contain14,1% CO2, 2.3% O2 and 83.6% N2. Calculate the percentage air used for combustion.
Problem 4 A fuel gas has a composition by volume of: 50% H2 , 6% CO2,...
Problem 4 A fuel gas has a composition by volume of: 50% H2 , 6% CO2, 4% N2 , 40% CO. The dry exhaust gas analysis (% by volume) of the actual combustion process indicates 9.2% CO2, 0% CO, some O2. Recall that for gases, volumetric composition is the same as molar composition. (a) What air/gas ratio (by volume) is required for stoichiometric combustion? (m? air/ m² fuel gas) (b) What air/gas ratio (by volume) has actually been used? (m’...
A gas mixture consists of N2, O2, and Ne, where the mole fraction of N2 is...
A gas mixture consists of N2, O2, and Ne, where the mole fraction of N2 is 0.55 and the mole fraction of Ne is 0.25. If the mixture is at STP in a 5.0 L container, how many molecules of O2 are present?
The heater in a house burns natural gas with x% excess air according to the reaction: CH4 2 02>CO2 2 H2O The flue gas leaves the burner at Tout. The air and the natural gas (CH4) enter the burner...
The heater in a house burns natural gas with x% excess air according to the reaction: CH4 2 02>CO2 2 H2O The flue gas leaves the burner at Tout. The air and the natural gas (CH4) enter the burner Prepare a spreasheet for this system using a basis of one mole of methane feed to deter at standard conditons of 25°C and 1 atm pressure. mine: a) The standard heat for the combustion for the reaction above, b) The required...
Question Completion Status: QUESTION 1 10 points A hydrocarbon gas is burned with air. The dry-basis...
Question Completion Status: QUESTION 1 10 points A hydrocarbon gas is burned with air. The dry-basis (without H20) product gas composition is 1.5 mole% CO, 6 mole% CO2, 8.2 mole% O2, and 84.3 mole% N2. ne(mol C) (mol no (malain (100 mol dry gas 0.21 mol Oymol 0.015 mol COmol dry gas 0.79 mol Ny/mol 0.060 mol CO2 mol dry gas 0.082 mol Oz moi dry g 0.843 mol Nymol dry gas "wmol H20) 1. Using the method of atomic...
The volume composition of a gas mixture is given as H2: 30%, CO: 35%, CO2:15%, N2:...
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...
2. Determine the flue gas composition (in units of
lbmol as well as percent), including CO2, H2O, SO2, and N2, for the
combustion of 100 lb of food waste if it has the following
composition(in picture)
#3. A furnace dedicated to paper (assume pure
cellulose, C6H10O5) operates at 15 tons/hour, at 100% excess air.
How much air is required?
2. Determine the flue gas composition (in units of lbmol as well as percent), including CO2, H20, S02, and N2, for...
A liquid fuel containing Co and H2, was burned using excess air. Its Orsat analysis of the combustion gas is 5.34% CO2, 13.23% O2 and 81.43% N2. The molal humidity of the product is 0.179 mol water vapor/mol of dry gas. Calculate percent composition by weight of the liquid fuel.
A liquid fuel containing Co and H2, was burned using excess air. Its Orsat analysis of the combustion gas is 5.34% CO2, 13.23% O2 and 81.43% N2. The molal humidity of the product is 0.179 mol water vapor/mol of dry gas. Calculate percent composition by weight of the liquid fuel.
Problem 4 A fuel gas has a composition by volume of: 50% H2 , 6% CO2, 4% N2 , 40% CO. The dry exhaust gas analysis (% by volume) of the actual combustion process indicates 9.2% CO2, 0% CO, some O2. Recall that for gases, volumetric composition is the same as molar composition. (a) What air/gas ratio (by volume) is required for stoichiometric combustion? (m? air/ m² fuel gas) (b) What air/gas ratio (by volume) has actually been used? (m’...
The heater in a house burns natural gas with x% excess air according to the reaction: CH4 2 02>CO2 2 H2O The flue gas leaves the burner at Tout. The air and the natural gas (CH4) enter the burner Prepare a spreasheet for this system using a basis of one mole of methane feed to deter at standard conditons of 25°C and 1 atm pressure. mine: a) The standard heat for the combustion for the reaction above, b) The required...
Question Completion Status: QUESTION 1 10 points A hydrocarbon gas is burned with air. The dry-basis (without H20) product gas composition is 1.5 mole% CO, 6 mole% CO2, 8.2 mole% O2, and 84.3 mole% N2. ne(mol C) (mol no (malain (100 mol dry gas 0.21 mol Oymol 0.015 mol COmol dry gas 0.79 mol Ny/mol 0.060 mol CO2 mol dry gas 0.082 mol Oz moi dry g 0.843 mol Nymol dry gas "wmol H20) 1. Using the method of atomic...
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