Chemical Engineering

All new and solved questions in Chemical Engineering category

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Chlorine gas is going to be heated from °C to °C. Calculate the heat input (kW)...
Chlorine gas is going to be heated from °C to °C. Calculate the heat input (kW) that is required to heat a stream of the gas flowing at kmol/min. (in kW) We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image...
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3. (10 points) A U-tube manometer (manometer fluid SG - 3.05) is connected to a closed...
3. (10 points) A U-tube manometer (manometer fluid SG - 3.05) is connected to a closed tank containing a storage liquid as shown in the figure below. The air pressure in the tank is. 4.00 psig and the liquid in the tank is oil (SG - 1.5). The pressure at point A is 8.00 psig and x = 2.0 ft. Determin...
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1. Ethylene can be formed by cracking of propane: CH CHA+CH. This reaction is carried out...
1. Ethylene can be formed by cracking of propane: CH CHA+CH. This reaction is carried out in the gas phase. You may assume ideal gas for parts b and c. AH (kJ/mol) AG (kJ/mol) CH 52.4 68.4 -103.8 CHA -74.6 --50.5 a. (10%) Use the provided data (for 1 bar, 298.15 K) to calculate the equilibrium const...
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Please use ths calculous 2 class information help me with this . 4) Fifty meters of...
please use ths calculous 2 class information help me with this . 4) Fifty meters of a circular observation tube with a flat glass window at the bottom is submerged in water as shown. Assuming P(h) = 9800 h / m2, calculate the total force due to hydrostatic pressure (30pts.) on the exterior of t...
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9. (10 points) An orifice meter with a 1.0 inch diameter opening is used to measure...
9. (10 points) An orifice meter with a 1.0 inch diameter opening is used to measure the flow rate of water through a horizontal 3 inch diameter pipe. A mercury manometer is used to measure the pressure difference across the orifice. If the differential height of the manometer is 30 inches, determine...
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A shaft needs to withstand at least 107cycles and its made of steel. applied load =22,000...
A shaft needs to withstand at least 107cycles and its made of steel. applied load =22,000 lb shaft length = 70 in what's the shaft diameter? 120 Tool steel 100,000 cycle fatigue life at 90,000 psi applied stress 100 80 Endurance limit = 60,000 psi Applied stress (ksi) 60 40 Aluminum alloy 20 0 ...
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An orifice meter with a 2 inch diameter opening is used to measure the flow rate...
An orifice meter with a 2 inch diameter opening is used to measure the flow rate of water through a horizontal 3 inch diameter pipe. A mercury manometer is used to measure the pressure difference across the orifice. If the differential height of the manometer is 7 inches, determine the volumetric fl...
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If someone could help me fillinh out the rest of these questions, thank you Part IV....
if someone could help me fillinh out the rest of these questions, thank you Part IV. Energy Sources. Table 6. Experimental Data for the Combustion Selected Fuels. Initial T of Final T of Amount of Heat, q, Run Material Calorimeter Calorimeter Absorbed/Released (°C) (°C) (use signs) (J) C...
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Propane (g) is heated from 20°C to 200°C at 2.5 bar. Steam at 200°C and 5.0...
Propane (g) is heated from 20°C to 200°C at 2.5 bar. Steam at 200°C and 5.0 bar enters the same heater and exits as a saturated liquid at the same pressure. Taking a basis of 100 mole of propane fed to the exchanger, calculate the values of the specific enthalpies (H) in the following ta...
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Please provide me with a short paragraph ( around 0.5 to 1 page) about the relationship...
please provide me with a short paragraph ( around 0.5 to 1 page) about the relationship between atomic and molecular structure and the material’s properties. and also please if u use any external sources , provide me with link for them and reference them if possible....
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65 в ееееееееееееее.pdf x + v Y FAQ BX 6 of 14 + O Fit to...
65 в ееееееееееееее.pdf x + v Y FAQ BX 6 of 14 + O Fit to page IL Page view AV Read aloud Add notes OP A fan is to produce a constant air speed of 20 m/s throughout the 4 m diameter pipe loop shown below. The s...
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A bromobenzene manometer is being designed to measure the pressure on a system. What minimum tube...
A bromobenzene manometer is being designed to measure the pressure on a system. What minimum tube diameter (mm) is necessary to keep the capillary height change of the bromobenzene less than 2 mm? Bromobenzene surface tension and specific gravity are 42.5 dyne/cm and 1.75, respectively. The contact ...
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5) The most conventional method for producing propylene oxide is by the reaction of propylene with...
5) The most conventional method for producing propylene oxide is by the reaction of propylene with Hz and O2. However, propane is also produced from a competing reaction of propylene with Hz. If you mix a stream contains propylene, hydrogen and air (6, 18.6 and 27 mol/h, respectively) with an inert ...
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After the conversion above nearly reaches equilibrium, the mixture is pumped to a distillation column where...
After the conversion above nearly reaches equilibrium, the mixture is pumped to a distillation column where form C is desired. The feed stream is 34% A, 24% B and 42% C by weight. The bottom exit stream is 10% A 20% B and 70% C, while the top exit stream only contains 20% C by weight and flows at 20...
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6. (10 points) A liquid (SG-1.26, -1412 cp) flows through the coils of the heat exchanger...
6. (10 points) A liquid (SG-1.26, -1412 cp) flows through the coils of the heat exchanger (6 0.000005 ft) shown below at a rate of 1.0 gal/min. Values for L and coil pipe diameter (D) are 25 and 1.0 inches, respectively. Determine the pressure drop (psi) between the inlet and outlet of the heat exch...
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Pot eeeeeeeeeeeeee.pdf x + v Y FAQ BX 3 of 14 + O Fit to page...
Pot eeeeeeeeeeeeee.pdf x + v Y FAQ BX 3 of 14 + O Fit to page IL Page view AV Read aloud Add notes OP A U-tube manometer (manometer fluid SG = 2.6) is connected to a closed tank containing a storage liquid as shown in the figure below. The air pressure in the tank is 3.00 psig and the liquid in the ...
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Hw multicomponent_Underwood Score: 0/3 0/1 answered Question 1 > Aliquid stream, F, containing A and B...
hw multicomponent_Underwood Score: 0/3 0/1 answered Question 1 > Aliquid stream, F, containing A and B is fed to a distillation column. The total feed flow is 600 moles Reflux is to be operated at 1.4 x Rmin . Given: Mole fraction of A in the feed is 0.2; A is the more volatile component . q = 0....
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. A solution containing 23 % by mass of sodium phosphate is cooled from 313 to...
. A solution containing 23 % by mass of sodium phosphate is cooled from 313 to 298°K in a Swenson Walker crystallizer to form crystal of Na3PO4.12H20. The solubility of at 2980K is 15.5 kg/100 kg water, and the required product rate of crystal is 0.063kg/s. The mean heat capacity of the solution...
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Answer please 3.1. 3.2. Define the hardness of water and how it can be determined. (5)...
Answer please 3.1. 3.2. Define the hardness of water and how it can be determined. (5) Name seven (7) of the most common odorous compounds and their odours that can be exist in water. (14) Sketch a schematic that represents the biological filtration process in a filter bed. (8) 3.3....
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How to find the friction factor by using only experimental data, not the theoretical. Mann Tahoma...
how to find the friction factor by using only experimental data, not the theoretical. Mann Tahoma 11 Al Paste B I U abe X, X A- Aa-A Font 21 Paragraph Clipboard 2 RESULT 2.1 Experiment 1: Smooth Pipe Test section: Smooth pipe Test section diameter: 0.0254m Area="de = 5.067x10-4m Water tempe...