Q2: oily water (13% oil by weight) flow through a pipe 1600 m length, calculate the liquid velocity if pressure drop = 120 psi, pipe diameter 16 inch, oil s.gr=0.854, oil viscosity=9.7, cp ,and water viscosity i.003 cp. Q:PAL

Q: Answer the following questions: a. Why should know the distribution coefficient in order to…

A: a.) Distribution coefficient is defined as the Ratio of amount of solute in extract phase to the…

Q: The melting point of benzene is found to increase from 278.5 K to 278.78 K, when the external…

A:

Q: Toluene (density= 866 kg/m³ , viscosity = 0.0008 Ns/m² ) is to be conveyed through a 100m pipeline…

A: The friction pressure loss expression consists of pressure loss, diameter, length, velocity,…

Q: What the time alloy (25%zn, 75%.cu) , avea was to cm2, that 2-5 kg of submers ion in day of Brass…

A: Given that brass alloy contain Zn = 25 % Cu =75 %A =10 cm2m=2.5 kg

Q: B The isomerization of butane C,H10 -C,H was carried out in the liquid phase. The data for this…

A: Given data: Conversion versus rate for the isomerization reaction of butane is given.

Q: For an ideal gas with constant heat capacities, show that: (a) For a temperature change from T¡ to…

A: We are asked to find in which process the entropy chang of an ideal gas will be maximum. and what…

Q: ' The role of a catalyst in a reversible reaction is to Select one: a. change the equilibrium…

A: Catalyst  Catalyst is a substance that increases the rate of reaction without getting consumed .…

Q: Calculate the number of vacancies per cubic meter in iron at 855 °C The energy for vacancy formation…

A: Given  Temperature = 855 oC                         = 1128.15 K Density = 7.65 g/cm3 Atomic weight =…

Q: (-153 kJ) 8. How much heat evolves from burning 16.4 g of sulfur, S, in air? S(s) + 8 0,(g) → 8…

A: The answers are given below:

Q: Consider an iron ore consisting of Fe2O3 and Fe3O4. What are the weights of Fe2O3 and Fe3O4 if the…

A: To get the Ratio of Fe is unity in Fe2O3 and Fe3O4 we get the reaction:  3 Fe2O3  + 2 Fe3O4…

Q: Varying thermal conductivity Problem: Heat is being transferred under steady state condition through…

A:

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

A: Given Data  From the given information , we have : Moles of gas (n) = 5 moles γ = 1.35Isothermal…

Q: The pressure of a system that contains saturated water vapor is 1.5 MPa. Give the temperature of the…

A:

Q: H.W) How much heat energy is needed to raise the temperature by 15°C of: (1)25 g water (µ=4.148 J/(g…

A: Given  Temperature difference (dT) = 15 0C. Heat Energy (Q)= mass(m) × specific heat (u) ×…

Q: The following liquid-phase reaction is done in a constant-volume batch reactor: A +S → P which obeys…

A:

Q: The formation of NO from Na and O is to be carried out in a small batch reactor. As a flrst…

A:

Q: A manufacturer of briquettes has a contract to make briquettes for barbecuing that are guaranteed to…

A: The flow chart of the process is obtained. The ash content in the system will be equal to the ash…

Q: • Gases A and B are diffusing towards each other at steady state by equimolar counter diffusion…

A: The case is diffusion through variable cross section area. The flux would change but rate of mass…

Q: Liquid ethanol (C,H;OH) at 25°C, 1 atm enters an insulated reactor operating at steady state and…

A: Reaction: C2H5OH +a(O2 +7921N2 )  →bCO2   +  cH2O From balancing b=2 C, H, Oxygen c=3 2a+=2b+c a=3…

Q: (A stripping column with a given number of trays) The vapour phase alkylation of phenol is carried…

A:

Q: A sample of Al203 with an available surface area of 871 m2 is suspended in 148 mL of 0.01 M KNO3.…

A: Initial surface area=871 m2 Moles of KNO3=1.48 x 10-3moles KOH required later=1.473 x 10-3moles…

Q: *To prepare 250ml of 0.02M of NaOH the weight of pure NaOH required is: 1000mg 500mg 2000mg 1500mg

A: Molarity is defined as the ratio of the number of moles of solute to the volume of solution in…

Q: Write the mass-action expression, Qc, for the following chemical reaction. NO(g) + ½B12(g)=NOBr(g)…

A: Given that  NO+ 1/2 Br2 ⇔ NOBrand I am asked to find the mass action expression form the given…

Q: 5. In a composite vertical furnace wall, the resistance due to the insulating brick is 0.5769°C/W.…

A: Write the expression for the percent of total resistance due to brick as follows: % brick =…

Q: You are tasked with designing a heat exchanger using the design algorithm. Which of the following…

A: According to TEMA standards tube lengths of 6, 8, 12, 16, 20, and 24 feet are commonly used. Longer…

Q: Explain the following questions: a. In the solution of solute A in diluent B mixed in solvent S, the…

A: In an extraction process we basically target a component and extract it out in a proper solvent. We…

Q: Air at 20°C, 1 atm is blown over a flat plate at 3 m/s. The plate is 60 cm wide and 640 cm long and…

A: Given data: Temperature of air = 20 0C Pressure = 1 atm Width of plate = 60 cm Length of plate = 640…

Q: 3. Calculate the heat loss per linear feet from 2 in. nominal pipe (2.376 in outside diameter)…

A: Given that, The inside diameter of the pipe d1 = 2 in The outside diameter of the pipe d2 = 2.376 in…

Q: Identify and describe the commercially available grain dryers.

A: There is a variety of drying solutions for your industrial process, ranging from traditional to…

Q: Q1: For elementary reaction A +B the equilibrium conversion is 0.8 at 127°C and 0.5 at 227°C. What…

A: From reaction shown that this is first order reaction  rate of reaction = -rA = K1 CA - K2CB AT…

Q: From Royleigh Equation (Bateh Distillation) as give below, poovetret Y-X Prove that, + In l-Xw 1-XF

A: To prove  lnFW=1α-1lnXF1-XWXw1-XF+ln1-Xw1-XF-------(1) where ,     F = The feed fed into the…

Q: 4. Calculate the heat loss per linear foot from a 10.3 in. nominal pipe (outside diameter=10.75 in.)…

A: Given that  pipe diameter inner = din = 10.3 in pipe diameter outer = do = 10.75 in insulation 1…

Q: A water pump driven by an 800 W electric motor is used to pump water from the ground level to a tank…

A:

Q: A 500 cu ft tank contains 8lb of methane and 20lb of ethane at 90F. How many moles are in the tank?…

A:

Q: A gas storage tank initially contains 40 wt.% i-butane, 40 wt.% n-butane, and the rest is propylene.…

A: We are given the following information: Total moles = 100 moles of gases weight percent of diffrent…

Q: 41. A saturated steam at 410K is being transported in a pipeline (brass drawing tubing) at a rate of…

A:

Q: A- I-Classify the Chemical Reaction and its definitions 2-What are the Types of Reactors and its…

A:

Q: GIVEN Astream of refreshing heverage of diameter d- 0.01 m FIND Dotermine the Nowrate, Q. from the…

A: Diameter of water cooler (d1) = 0.20 m  Diameter of beverage stream (d2) = 0.01 m  Height of the…

Q: One mole of an ideal gas, Cp= (7/2)R and Cy=(5/2)R, is compressed adiabatically in a piston/cylinder…

A:

Q: ½ N2(g) + %O2(g) = NO (g) = NO2(8) = N2O4 (g) From the following series of reactions find the free…

A:

Q: Calculate the number of vacancies per cubic meter in iron at 855 °C The energy for vacancy formation…

A:

Q: a) What is the wavelength in nanometres of light emitted by the helium ion (He2+) when it captures…

A: we assume electron came from n = infinity to n=1

Q: P31.9 What is the symmetry number for the following molecules? 35 C13CI 35C12 1602 a. b. с.

A: Note: we are supposed to answer only three sub-questions of a question as per our guidelines. please…

Q: From the following equations and heats of reaction, calculate the standard molar heat of formation…

A:

Q: These data are given: w = 250 lb/min; density = 62.5 lb/ft3;V1 = 4 ft3:V2 = 5 ft3,V3 = 6 ft3; Cp = 1…

A: A transfer function is also known as a network function or system function. These functions are…

Q: Answer the following questions: a. Why will the area of heterogeneity decrease if the temperature…

A: a.)  Area of heterogeneity decrease if the temperature increases in extraction because on…

Q: QI Methane is emitted at a rate of 50g/sec from a stack of certain oil refinery. If wind speed is…

A:

Q: Acetic acid is to be extracted from an aqueous solution by counter-current extraction with isopropyl…

A: the detailed answer is attached below

Q: Purposeful releases of radiation into the atmosphere, followed by systematic monitoring of downwind…

A: Purposeful releases of radiation into the atmosphere, followed by systematic monitoring of downwind…

Q: 4. A bilayer polymer slab (1.2m long, 1.4m wide, 5 cm thick) is placed on a hot plate, which keeps…

A: Given that, The length of the slab L = 1.2 m The width of the slab w = 1.4 m The thickness of the…