Q. What happen when hydrocarbon fuel combusts with a stoichiometric amount of oxygen?
Q: Why the smoke should be minimized in combustion chamber?
A: When a material undergoes combustion, smoke emits with the air which is entrained or mixed into the…
Q: If the air-to-fuel ratio for propane is 17.16, the combustion in this process will be called O rich…
A: The stoichiometric air-fuel ratio for propane is 15.67:1.
Q: b) One way to lower NOx emissions in diesel engines is to add water to the fuel. Since water is not…
A:
Q: If coal ash content is assumed to be 10%, how much ash does a 1 GW plant generate in a day?
A: Givenplant generate power P=1GW=1×109 Wattcoal ash content =10%
Q: While discussing fuel boiling in the fuel rail: Technician A says that fuel boiling in the fuel rail…
A: Fuel rails are used in multi-point fuel injection systems. It is basically a pipe or two connected…
Q: Reducing the size of the combustion particles in a thermal plant ______…
A: A particle with a greater surface area is more susceptible to evaporate or burn rapidly as compared…
Q: 15.)Find the mole fraction in percent of H,0 at the products of combustion in real combustion of 1…
A: moles of CH4=1 amount of air exceed=30% mole fraction of H2O
Q: 2. Determine the stoichiometric air-fuel ratio of 1 kg butane, assume complete combustion.
A:
Q: Q 1 Determine the air-fuel ratio for the complete combustion of n-Butane (C4H10) with a) theoretical…
A: Answere100mol C4H10complete combustion of 100% of n butane C4H10+132O2→4CO2+5H2OAccording to…
Q: 1.A boiler burns fuel oil with 20% excess air. The fuel oil may be represented by C15H32.Calculate…
A: Given data: excess air=20% Need to determine the air fuel ratio by weight.
Q: Buiscus Methand as q Transportation sectór fuel used in the
A: As petroleum fuels are present in a limited quantity and decreasing day by day, alternative fuel to…
Q: 2. Liquid hydrocarbon fuel, C16H43 is burned with 25% excess air. Calculate the actual air fuel…
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Q: Balance stoichiometric combustion reaction C7H16 + Air Find the air-fuel ratio A/F.
A:
Q: 14- In a diesel engine, the fuel is ignited by a) spark b) injected fuel c) heat resulting from…
A: As per bartleby guidelines we are allowed to solve only 1st question if multiple questions are…
Q: What is required for a combustile mixture A. OXYGEN B. FUEL C. WATER
A: What is required for a combustile mixture. Answer: A. OXYGEN, B. FUEL
Q: For 15% excess air supply, calculate the actual amount of air required for the combustion of ethane,…
A: 2C2H6+7O2→4CO2+6H2O so 2 mole of C2H6 require 7 mole of Oxygen 1 mole requires 3.5 Mole…
Q: Propane is burned completely with 25% excess air. Compute the number of moles of nitrogen in the…
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Q: A flexible - fuel vehicde operates with a stoichiomderie fuel mixture of one -thrid isooctane ,…
A: Given: In the stoichiometric fuel mixture of one-third isooctane, one-third methanol, and one third…
Q: The fuel cell has moving parts.
A: The fuel cell has ________ moving parts. Answer: No
Q: It prevent knocking because fuel with greater octane number has lower flame speed True False
A: It prevent knocking because fuel with greater octane number has lower flame speed True False
Q: Answer the following question: 1. Write down the procedures for “aircraft refueling”?
A: The act of transferring aviation fuel from one military aircraft (the tanker) to another (the…
Q: The organic fuels methane and ethane has a volumetric analysis of 62% and 38%, respectively. If a…
A: Given: Based on volumetric analysis: %CH4 = 62% %C2H6 = 38% Excess air = 25%
Q: The fuel is evaporated and completely burned in the recirculation zone in the combustor of the gas…
A: The given statement is incorrect.
Q: RANKINE CYCLE ANALYSIS Instruction: Explain the processes of a Rankine Cycle. List the types of fuel…
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Q: Н. W. 1) C,H, is burned in an engine with a rich fuel-air ratio. Dry analysis of the exhaust gives…
A: Given:- a = amount of burned fuel b = amount of required air c =…
Q: The flue gas analysis by volume for burning of C,H14 is as follows: co, = 8.5%, CO = 7.8%, and N, =…
A:
Q: The enthalpy of combustion, when all the water formed during combustion is in liquid phase is known…
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Q: ext gases. 28 lb/hr. Assuming t n air-fuel ratio of 15 e volumetric efficior Hicion
A:
Q: The octane number of a fuel is the percentage of octane in that fuel. True False
A:
Q: 5. A diesel fuel tank has been filled with gasoline and runs until it quits. Which of the following…
A: When the diesel tank is filled with the gasoline then the combustion process becomes abnormal It…
Q: 1) C,H, is burned in an engine with a rich fucl-air ratio. Dry analysis of the exhaust gives the…
A:
Q: a. Methanol and ethanol b. Woody & non-woody biomass fuels c. Domestic & Non-domestic RHI schemes
A: Methanol Ethanol It is also a colorless liquid highly volatile. It is a clear, colorless liquid…
Q: The temperature at which oil will release sufficient vapor to support combustion continuously for…
A: Option 5 : Fire point
Q: Importance os specific fuel consumption
A: Specific fule consumption :-
Q: The amount of theoretical oxygen for combustion of a given fuel can be computed from the complete…
A: Flue gas is defined as the exhaust gas generated through the combustion process. The analysis of…
Q: Gasoline in a fuel tank has been contaminated with water from condensation. Tech a says it will stay…
A:
Q: Find higher calorific value of the fuel
A: Given data; for composition of 1 kg fuel; Carbon (c) =0.91 kg hydrogen H2= 0.03 kg Sulphur S =0.008…
Q: Calculate The air-fuel ratio in the combustion process of the natural gas fuel, which is exposed to…
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Q: The supply of excess air in an engine working on diesel fuel will ensure Select one: O a. No effect…
A:
Q: Natural gas is mainly made of O a. Propane O b. Butane O c. Carbon O d. Methane
A: The natural gas is mainly made of methane The biggest segment of natural gas is methane, a compound…
Q: carbon to hydrogen atoms, though amounts of oxygen are needed to burn the gas efficiently is same
A: In the above statement it is asked wheather oxygen needed to burn the different hydrocarbon gasses…
Q: Q4/4. in the spark ignition engines the air-fuel ?mixture is burned by
A: Ignition temperature is an important property of any fuel because the combustion reaction of the…
Q: heating value of fuel is 27444.25 kJ/kg.
A:
Q: If fuel is combusted with Oxygen instead of air and have fll combustion reaction, the adiabatic…
A: 1.If fuel is combusted with Oxygen instead of air and have full combustion reaction, the adiabatic…
Q: muitiple-type combustors, each combustor has fuel supplier and and igniter elect one
A: In multiple type combustors, the multiple ignition chamber is connected with the desired output…
Q: 1. Low value of the BASIC FUEL CONSUMPTION (BSFC) is contributory to high thermal efficiency.
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: 4. Propane is burned completely with 25% excess air. Compute the number of moles of nitrogen in the…
A:
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- 3. A 1-L sample of CO initially at STP is heated to 546 °C, and its volume is increased to 2 L.(a) What effect do these changes have on the number of collisions of the molecules of the gas per unit area of the container wall?(b) What is the effect on the average kinetic energy of the molecules?(c) What is the effect on the root mean square speed of the molecules?8. The combustion of 1.00 mole of glucose, C6H12O6, liberates 1.90 x 103 kJ of heat. If 2.30 g of glucose is burned in a calorimeter containing 0.560 kg of water, and the temperature of the assembly increases from 22.5 C to 26.7 C, what is the heat capacity of the calorimeter?3. A product having a moisture content of 60% (wet basis) is dried in a tunnel-type dryer at a rate of 10 kg / hr. The drying air is supplied at a rate of 2000 kg air / hour at 50 ° C and 10% RH, and the dryer exits at 25 ° C, and conditions of equilibrium with the product are at 40% RH. Determine the moisture content of the product leaving the dryer, as well as the water activity of the product. a. Product moisture content =% (wet basis). b. Water activity =
- Why do you think HYGROCOPIC materials (such as glycerin, ethanol, methanol ) are used in dehumidification process NOT the mechanical means of dehumidification? Name some industrial/domestic applications of dehumidification using chemical hygrocopic material.Calculate the power rating (in kW) of completely combusting 36 kilograms of n-butane if the entire combustion process takes 13 minutes. Assume that there are no excess reactants, the reactants are at 25oC and 1 atm and the products are returned to the same conditions at the end. Report your answer without decimal points.The running engine of an automobile produces carbon monoxide (CO), a toxic gas, at the rate of about 188 g CO per hour. A car is left idling in a poorly ventilated garage that is 6.0 m long,4.0 m wide, and 2.2 m high at 20°C. (a) Calculate the rate of CO production in mol/min. (b)How long would it take to build up a lethal concentration of CO of 1000 ppmv (parts per millionby volume)? Round off to 4 sig. figures for all calculations made prior to final answer and the final answer should be in 3 sig. figures
- Carbon nitrating is a case hardening process in which a steel is heated in a gaseous atmosphere of such composition that carbon and nitrogen are absorbed simultaneously. Carbon nitridinf is a modification of the nitriding process.What is the temperature of the mixture if 0.6 kg of alcohol at 60 0C is added to 0,5 kg alcohol at 20 0C in polysterene cup?Check if the equation given below is correct in terms of reactants, products and its molecular stoichiometric coefficient numbers. H2S +1.5 02- H 20 + SO2 Select one: O True O False