Question 8 The best cutting tool material to combine hot hardness, strength, and toughness is: O high speed steel O high carbon steel O carbide tools O ceramics O cobalt alloys

Q: Coal fired in a furnace analyzes 80%C, 6% ash, 10% M and 4%H. Partial Orsat analysis of the stack…

A: Supposed that-  Basis feed= 1 kg= 2.205 pound (lb) Given that- C= 80% =0.8 kg Ash= 6% = 0.06 kg…

Q: c. Show that the Reynolds number for flow in a square pipe of height h can be expressed as

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Q: space time

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Q: When you draw P&ID, letter code will be used. Which one of the following statements is wrong…

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Q: (i) The amount of CO₂ being removed from the gas stream. (ii) The composition of gas leaving the…

A: Answer.

Q: Calculate the flow rates of the two output streams.

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Q: Represents and describes by means of a diagram the main parts of the evaporation equipment.

A: Evaporation  It is the process of concentrating the stream by removing water. The process is energy…

Q: Water is pumped between two tanks at an hourty rate of 20.40 m' through a 122 meter long of 50…

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Q: he tons of feed required per day

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Q: The following liquid phase reaction is done in a constant - volume CSTR: A+S →P→ Which obeys the…

A: The concentration expression in terms of initial concentration and conversion is considered. The…

Q: A 2-L beaker contains 1.3 L of a volatile solvent solution. The concentration of solvent in the…

A: Given data: Concentration of volatile solvent in the liquid = 1.2 mM Henry’s constant of the solvent…

Q: Q7 Q Define the view foctors F1₂

A: View Factor is additionally recognized as Shape Factor. View Factor is the degree to which heat…

Q: Describe the main features of the dispersive liquid-liquid microextraction technique.

A: Introduction Dispersive liquid-liquid microextraction (DLLME) is a modern  extraction technique that…

Q: There are nineteen thousand grams of fuel formed per two kilograms of fuel burned in the process of…

A: Write the reaction for the combustion of heptyne as follows: C7H12 + 10O2  → 7CO2 +6H2O Let x be the…

Q: Tristearin (C7H11006), obtained from animal fats, was historically used as a household fuel source.…

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Q: A Carnot cycle uses 5 mol of gas as the working substance from an initial state of 5 bar and 550 K.…

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Q: (COD) and biological oxygen demand (BOD).

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Q: batch centrifugal filter

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Q: [5] A liquid mixture containing 60 mol% acetone and 40 mol% water at 80°F is to be continuously…

A: Given data: Composition of feed is, Acetone = 60 mol % Water = 40 mol % Fraction of feed that is…

Q: Information The first order isomerisation reaction A --> B is to be carried out in a perfectly mixed…

A: An isomerization reaction is carried out in a CSTR.

Q: with the following pa Compound benzene toluene Ethylbenzen n-propylbenze n-butylbenzer T is in…

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Q: 6. Diffusivity. the diffusivity of volatile solvents is frequently measured using an Arnold cell.…

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Q: A fluidized bed CSTR is used to perform the following homogenous gas phase reaction: A+B → C The…

A: Given Data  The homogeneous gas phase reaction is given by :A+B→C It is given an equimolar feed of…

Q: A human inhales and exhales 8 liter air over a minute. The air reaches the body temperature in the…

A: Given data: Properties of inhale air are as follows: T = 25 0C P = 1 atm RH = 65 % Properties of…

Q: Acetone at 70°C (viscosity = 0.420 cP (note: 1cP = 0.0001 Pa-s), density = 1000 kg/m3) is passed…

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Q: Steam flows through a nozzle at mass flow rate of m = 0.1 kg/s with a heat loss of 5 kW. The…

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Q: Calculate the entropy change of the surroundings when 1.00 mol H2O(l) vaporizes at 90 ℃ and 1 bar.…

A: Given data Calculate the entropy change of the surroundings when 1.00 mol H2O(l) vaporizes at 90 ℃…

Q: expressions for t(C₁) in a PFTR.

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Q: A Newtonian fluid with constant density flows in a parallel-plate apparatus that separated by a…

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Q: state and explain Plank's Law and Wein's displacement Law,

A: The Planck's law and Wien's law are to be mentioned.

Q: kumail.islamian@gmail.com QNOT: Pressure mmHg 10 100 200 300 400 500 600 700 V Adsorbed Per g of…

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

Q: velocity distribution of the fluid,

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Q: Calculate the vapour pressure of a spherical water droplet 20 Å in radius at 25 °C. The vapour…

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Q: A furnace has an analysis of 79%C, 4%H, 11%M, and 6% Ash.  excess air is 26% partial pressure of…

A: Supposed- Basis feed= 1 kg= 2.205 pound (lb) Given that- C= 79% =0.79 kg Ash= 6% = 0.06 kg…

Q: r increase in the enthalpy of the working fluid.

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Q: SOLUTION THERMODYNAMICS

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Q: At very low pressures, all gases approach ideal-gas behavior (regardless of their temperature)…

A: We need to determine if the given statement is true or false

Q: A fluidized bed CSTR is used to perform the following homogenous gas phase reaction: A+B → C The…

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Q: Flue gas at 15 psia and 600 F is flowing across a single tube of an economizer with a velocity of 25…

A: Given data: Pressure of flue gas = 15 psia Temperature = 600 0F Diameter of tube = 4.5 in Velocity…

Q: Q1) A steel cylinder 10 cm in diameter and 10 cm long is initially at 300 °C. It is suddenly…

A: The properties of steel cylinders are considered. Biot number is calculated. The other dimensionless…

Q: You have 240ml of coffee made with hot water at 75 °C. What volume of milk at a temperature of 5 °C…

A: Given:  CPcoffee = CPMilk = 4200 J/kg. K   = 4.2 J/g.K Final Drinkable Temperature  = T3 = 60 C =…

Q: e diffusion coefficient of dichloromethane

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Q: exit velocity and what is the cross-sectional area at the nozzle exit f

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Q: pound moles of air are needed

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Q: 24. The capacity of a rotary vacuum filter will change by a factor of submerged area is increased by…

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Q: A certain sample of natural gas from a plant analyses 74% methane, 12% ethane, 5.5% propane, 4.7% N2…

A: m3 stack gas/m3 air and dew point of the stack gas is to be calculated.

Q: transfer functions:

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Q: QUESTION 21 Answer the following questions given the table below Vapor Pressure n-heptane kPa…

A: (21) (a) Write the expression for K as follows: Ki = yixi     ......1   Here, yi is the mole…

Q: le (Shp) to block diagnon below. Apply Mason Rule (S&P) To e(s) (6₂) ((S) "TEST" H₂H

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Q: provide the handwritten solution because I can't understand it

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