Problem 13.015 Propane (C3H8) burns completely with 150% of theoretical air entering at 74°F, 1 a...
Problem 13.015
Propane (C3H8) burns completely with 150% of theoretical air entering at 74°F, 1 atm, 50% relative humidity. The dry air component can be modeled as 21% O2 and 79% N2 on a molar basis. The combustion products leave at 1 atm.
For complete combustion of propane(C3H8) with the theoretical amount of air, what is the number of moles of oxygen (O2) per mole of fuel?
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Problem 13.015 Propane (C3H8) burns completely with 150% of theoretical air entering at 74°F, 1 a...
Butane (C4H10) burns completely with 190% of theoretical air entering at 74°F, 1 atm, 50% relativ...
Butane (C4H10) burns completely with 190% of theoretical air entering at 74°F, 1 atm, 50% relative humidity. The dry air component can be modeled as 21% O2 and 79% № on a molar basis. The combustion products leave at 1 atm. For complete combustion of butane(C4H1o) with the theoretical amount of air, what is the number of moles of oxygen (02) per mole of fuel?
Butane (C4H10) burns completely with 190% of theoretical air entering at 74°F, 1 atm, 50%...
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Question 17 0/8 pts Propane (C3H3) burns completely with 230% of theoretical air entering at 74°F, 1 atm, 50% relative humidity. The dry air component can be modeled as 21% O2 and 79% N2 on a molar basis. The combustion products leave at 1 atm. Determine the dew point temperature of the products, in °F. (There is a +/-5% tolerance) 61.35
Dodecane (C2H26) burns completely with 150% of theoretical air. Determine (a) the air-fuel ratio on a...
Dodecane (C2H26) burns completely with 150% of theoretical air. Determine (a) the air-fuel ratio on a molar and mass basis. (b) the dew point temperature of the combustion products, in C, when cooled at 1 atm. Ans: (a) 132.1, 22.41 (b) 44.8 deg C
1. One mole of propane (C3H8) is burned with 47.6 mol of air to produce a...
1. One mole of propane (C3H8) is burned with 47.6 mol of air to produce a mixture of CO2, H20, O2 and N2. Assume that the air consists only of O2 and N2 and that there are 3.76 kmol of N2 for each kmol of Oz (i.e., the air is 21% O2 and 79% N2 by volume). a) Determine the number of moles of each of the product species in the product mixture. b) Determine the mole fractions of each...
Propane fuel (C3H8) is burned in a space heater with 65 percent excess air. The fuel and air enter this heater steadily at 1 atm and 17°C, while the combustion products leave at 1 atm and 97°C. Calcu...
Propane fuel (C3H8) is burned in a space heater with 65 percent excess air. The fuel and air enter this heater steadily at 1 atm and 17°C, while the combustion products leave at 1 atm and 97°C. Calculate the heat transferred in this heater, in kJ/kmol fuel. Use data from the tables The heat transfer in the heater iskJ/kmol.
Propane fuel (C3H8) is burned in a space heater with 65 percent excess air. The fuel and air enter this heater...
A fuel gas consists of 75% butane (C4H10), 10% propane (C3H8) and 15% butene (C4H8) by...
A fuel gas consists of 75% butane (C4H10), 10% propane (C3H8) and 15% butene (C4H8) by volume. It is to be fed to the combustion chamber in 10% excess air at 25ºC, where it is completely burnt to carbon dioxide and water. The flue gases produced are to be used to generate 5 bar steam from water at 90ºC. net calorific value (MJm-3) at 25oC Butane (C4H10) = 111.7MJm-3, Butene (C4H8) = 105.2 MJm-3. Propane (C3H8) = 85.8 MJm-3. air...
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Incorrect Question 19 0/8 pts Methane (CH4) at 298 K, 1 atm enters a furnace operating...
Incorrect Question 19 0/8 pts Methane (CH4) at 298 K, 1 atm enters a furnace operating at steady state and burns completely with 220% of theoretical air entering at 400 K, 1 atm. The products of combustion exit at 500 K, 1 atm. The flow rate of the methane is 1.2 kg/min. Kinetic and potential energy effects are negligible and air can be modeled as 21% O2 and 79% N2 on a molar basis. Determine the rate of heat transfer...
Propane burns completely with 150% excess air during a steady-flow combustion process. If both the reagents...
Propane burns completely with 150% excess air during a steady-flow combustion process. If both the reagents and the products are kept at 25 ° C and an atmosphere and the water in the products exists in liquid form, determine : to. A.The real balanced equation B. Heat transfer (kJ / kmol) C. Adiabatic flame temperature (K)
Formul Question 2 (50 points): Propane gas and burns with 20% excess air entering (molar C, Hs) at 25 C.I atm enters a reactor operating at steady state at 25 C l atm of the carbon entering with...
Formul Question 2 (50 points): Propane gas and burns with 20% excess air entering (molar C, Hs) at 25 C.I atm enters a reactor operating at steady state at 25 C l atm of the carbon entering with the fuel, 94% s) appears in the products at CO2 and the rest as CO. Heat transfer from the reactor occurs te of 1.4 x 10° kJ per kmol or propane. Use your ideal gas tables to answer this question. ite the...
Butane (C4H10) burns completely with 190% of theoretical air entering at 74°F, 1 atm, 50% relative humidity. The dry air component can be modeled as 21% O2 and 79% № on a molar basis. The combustion products leave at 1 atm. For complete combustion of butane(C4H1o) with the theoretical amount of air, what is the number of moles of oxygen (02) per mole of fuel?
Butane (C4H10) burns completely with 190% of theoretical air entering at 74°F, 1 atm, 50%...
Question 17 0/8 pts Propane (C3H3) burns completely with 230% of theoretical air entering at 74°F, 1 atm, 50% relative humidity. The dry air component can be modeled as 21% O2 and 79% N2 on a molar basis. The combustion products leave at 1 atm. Determine the dew point temperature of the products, in °F. (There is a +/-5% tolerance) 61.35
Dodecane (C2H26) burns completely with 150% of theoretical air. Determine (a) the air-fuel ratio on a molar and mass basis. (b) the dew point temperature of the combustion products, in C, when cooled at 1 atm. Ans: (a) 132.1, 22.41 (b) 44.8 deg C
1. One mole of propane (C3H8) is burned with 47.6 mol of air to produce a mixture of CO2, H20, O2 and N2. Assume that the air consists only of O2 and N2 and that there are 3.76 kmol of N2 for each kmol of Oz (i.e., the air is 21% O2 and 79% N2 by volume). a) Determine the number of moles of each of the product species in the product mixture. b) Determine the mole fractions of each...
Propane fuel (C3H8) is burned in a space heater with 65 percent excess air. The fuel and air enter this heater steadily at 1 atm and 17°C, while the combustion products leave at 1 atm and 97°C. Calculate the heat transferred in this heater, in kJ/kmol fuel. Use data from the tables The heat transfer in the heater iskJ/kmol.
Propane fuel (C3H8) is burned in a space heater with 65 percent excess air. The fuel and air enter this heater...
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Formul Question 2 (50 points): Propane gas and burns with 20% excess air entering (molar C, Hs) at 25 C.I atm enters a reactor operating at steady state at 25 C l atm of the carbon entering with the fuel, 94% s) appears in the products at CO2 and the rest as CO. Heat transfer from the reactor occurs te of 1.4 x 10° kJ per kmol or propane. Use your ideal gas tables to answer this question. ite the...
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