the amount of excess combustion air is normally determined by analysis of stack_____ a) the fuel bill  b) O2 c) N2 d) O3

Q: Consider a Cu-60wt% Ni-40% alloy , determine the following: (a) The liquidus and solidus temperature…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which part…

Q: Calculate the %CO2 in the stack gas analysis resulting from the complete combustion with 100% excess…

A: Given that, Fuel: Formaldehyde CH2O %excess air = 100% It is required to calculate the %CO2 in the…

Q: (a) Discuss the consequences of corrosion to any industry of choice (Food, Oil & Gas or Healthcare).…

A: It is asked to describe the consequences of corrosion  Corrosion in the Food industry Corrosion is…

Q: DISTILLATION PROCESS IN INDUSTRY. EXPLAIN IN DETAIL: 1-THE FLOW DIAGRAM. 2-THE BASIC SYMBOLS USED.…

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Q: Sample produced from iron, 4.07x10 -12 A / cm2 in aqueous solution current It corrodes homogeneously…

A: Answer  Corrosion rate of the iron sample in (mm/year) = 4.72 × 10-4 mm/year. Detailed calculation…

Q: Choose the correct option: 7. Which of the following metals best transfers heat? a) Gold b) Copper…

A: It is required to determine the metals that transfers the heat best.

Q: 5.3-6. Unsteady-State Conduction in a Brick Wall. A flat brick wall 1.0 ft thick is the lining on…

A: To solve this problem, we can use the following equation for unsteady-state conduction in a…

Q: Write in brief about main engineering problems in chlor-alkali industry

A: The main engineering problems in the Chlor-alkali industry are to be mentioned.

Q: Explain how heat from the earth is converted into electricity

A:

Q: 10 cm thick beef steak will be frozen in the freezer room -25 degrees Celsius. This product has a…

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Q: It has been determined that the key quality attribute affecting the shelf life is browning in a…

A:

Q: Calculate the critical pressure and critical temperature of the below gas natural. Calculate the…

A:

Q: Write out and balance the overall equation for the manufacture of vinyl chloride from ethylene,…

A: vinyl chloride = C2H3Clethylene =  C 2H4Chlorine = Cloxygen = OA( C2H4) + B( Cl2) + C(O2) ------>…

Q: Answer the question below: Experiment 1: Calibration of a Calorimeter Results Time (in minutes)…

A: Before HeatingTime minutes Temperature (C)024.50.524.61.024.71.524.82.024.92.524.93.025.0Heater…

Q: Gilliland and Sherwood obtained data for the drying of a water-wet piece of hemlock wood measuring…

A:

Q: Steel is an example of  __________.   A. interstitial alloy   B. ionic solid   C. molecular solid…

A: We can say steel is an example of an interstitial alloy, due to the very small carbon atoms fit into…

Q: Choose the correct option: 8. Considering the physical and chemical properties, abundance, and even…

A:

Q: Which of the following unit operations in chemical engineering is primarily used for separating…

A: Your answer is Answer: B) Filtration

Q: The following creep data were taken on an aluminum alloy at 48 °F) and a constant stress of 0 psi).…

A: Given -creep strain vs time data for an Al alloy at a certain stress and temperature  To find steady…

Q: Fermentation process can be done in a which is having stirrer and heating system.

A: the fermentation process is carried out in which system__ Select a suitable option.

Q: 800 kg of a porous material containing 0.38 kg H2O/kg wet material is dried in a tray dryer such…

A: Total weight of porous material Wt = 800kg Initial fraction of H2O = 0.38 kg H2O/kg wet material…

Q: Slab building boards contain 17% moisture by weight. They are dried to a water content of 1% by…

A: Given that, The weight% of moisture in the building boards = 17% The weight% of solids in the…

Q: In the steel industry, one of the most important processes done is known as quenching. This process…

A: Given details, Mass of steel cube,ms=7 kg initial Temperature of steel,Ts1=700 C=700+273=973 K Mass…

Q: Calculate the product compositions, stage temperatures, interstage flow rates and compositions, and…

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Q: what is the actual air required per hour.

A: Ultimate and proximate analysis of the coal sample is given. Flow rate of coal = 11762 kg/h % Excess…

Q: A container of gas is being cooled. Identify the physical change occurring during the time interval,…

A: The process that is taking place between the time interval of 4 mins to 9 mins is to be chosen.

Q: Gilliland and Sherwood obtained data of the drying of waterwet 7x7x 2.54-cm slabs of 193.9 g…

A: Experimental data for the time of the Constant-Drying rate period from the start in minutes versus…

Q: Estimate the thermal conductivity of the Meat at 35 ° C. (Water content = 75.0% wet basis). Thermal…

A: Thermal conductivity is the intrinsic property of the material, it actually relates the ability of…

Q: 1. A 10.0 gram metallic alloy at 90.0 Celsius was immersed in a 40.0 g Al calorimeter which contains…

A: Given, Mass of metal alloy=10 g Mass of Al calorimeter=40 g Mass of water=80.0 g Temperature of…

Q: The following physical properties for carcass cooling: p = 1073 kg / m3, cp = 2.48 kJ / kg ° K and k…

A: Given: Physical properties of the carcass: Density, ρ = 1073 kg/m3 Specific heat capacity, Cp = 2.48…

Q: Why is it that when a bagasse is dried at above100 degrees Celsius at the dryer chemical process…

A: It is to be stated that why all water gets removed from bagasse if it is dried above 100 degree…

Q: 1.6 1.2 + 0.8 0.4+ O -0.4 -0.8 -1.2 - -2 Fe3+ 2 1 4 Fe²+ 0 3 Fe(s) 4 Fe₂O3(s) 5 FeOH+ Fe3O4(s)…

A: