Question 1: NaCl and the feed solution react to form CaCl₂. Feed composition is on a mass basis. In the reactor, the conversion of CaCO, is 76% complete. Unreacted CaCO, is recycled. Calculate NaCl 90% CaCO 10% Na₂CO Feed 1000 kg/h Reactor caco, Separator Na,CO, CaCl₂ a) the kilograms of Na:CO, exiting the separator per 1000 kg of feed, and b) the kilograms of CaCO, recycled per 1000 kg of feed.

Q: The vapour pressure of water Pw in mm Hg at t°C is given by the equation 1668.21 log10 P = 7.96681…

A: Total pressure = 1600 mmHg Initial temperature of water = 100 0C Mole fraction of water in the…

Q: True/False questions The specific heats of water and iron are 4.184 and 0.444 J/g°C, respectively.…

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Q: ENVIRONMENTAL Equipment Encyclopedia ww.wiley.com/college/felder Eliminating discharges of hot…

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Q: Cpol (g/dL) Time (s) 0,40 743,3 0,35 711,3 0,30 673,3 0,25 620 0,20 583 0,15 542,2 0,10 466,4 0,05…

A: η=kρt , where k= viscometer constant                            ρ=density of solution…

Q: Convert the following quantities to the units indicated. a) 1.00 metric ton of CO2 → [Hint: MW of…

A: a) given = 1 metric ton of CO2 To find = lb-mol of CO2 WKT, 1 metric ton = 2204.62 lb hence, we have…

Q: Reconsider Prob. 14–54. Using EES (or other) software, plot the highest rate of hydrogen loss as a…

A: Diffusivity of hydrogen into steel = 2.9*10-13 m2/s Pressure = 500 kPa Internal diameter = 3 m…

Q: 7. A pump is pumping water at 50 gal/min; P= 70 psi. The efficiency of the pump is 0.73. Compute the…

A: Given that 7.Q=50 galminP=70 psi npump =0.73

Q: Calculate the particle diameter (having a density of 1.5 g/cm3) for which the settling velocity is 1…

A: Density of the particle, ρp=1.5 g/cm3Settling velocity of the particle, v=1×10-3 m/sDensity of air,…

Q: 10.17 For SO₂ at 600 K and 300 bar, determine good estimates of the fugacity and of GR/RT.

A: Given, Temperature= 600K Pressure= 300 bar

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A: given that; The homogeneous wet cylinder is present in that agar gel is there which is containing…

Q: 24.20 The rate of an electrochemical process for plating of solid copper onto a surface from a…

A: As we have, polyvalent ionic solutes, the diffusion coefficient of copper II chloride CuCl2​,…

Q: Could you upload this on paper? And show how did you solve for steps 3 and 4.

A: Note: We are not authorized to answer on paper, kindly follow the typed solution. Formaldehyde is…

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A: To determine the number and configuration of hairpins required for this service, we can use the…

Q: Use the enthalpy changes given in the data below to calculate the enthalpy change for this reaction:…

A: there is chemical reaction given and their enthalpy of formation is given at 298 k We have to find…

Q: 3) For a Cu-Au binary solid solution, at 927 K; activity coefficient - molar fraction is expressed…

A: T = 927K lnγ1=-3.74X22 X2=0.4

Q: 1) The Cr-Ni binary system at 1247 K exhibits a regular solution. For XN₁-0.24 composition, activity…

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Q: R16.12 For a system in which the gas-phase reaction N₂ + 3H₂ → 2NH3 is occurring, the slope of a…

A: Rate of reaction is proportional to change of moles of any species "i" with respect to time

Q: The same reaction above (A→R), if A and R are both gases, and &A=0.5, A at 1 mol L¹ is feed at a…

A: Initial concentration of A = 1 mol/L Volumetric flow rate of A = 1 L/min Rate constant = 1 min –1…

Q: Figure 1b shows the chemical structure of a tetrafluroethylene molecule and Table 1b gives the…

A: Monomer = tetrafluoroethylene Molecular weight range, number fraction, and weight fraction of a…

Q: Transmitancia (%) 100 90 80- 70 60 50 40 30 200 400 600 800 Longitud de onda (nm) 1000 1200

A: As the thickness increase , more spectral waves will be absorbed and hence there will be less…

Q: When the flow rate in an inlet chanell is 10 μl/h how is it  equivalent to 2.78 x 10-6 cm3/s?

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Q: How to Calculate the value of activity coefficients by using excel sheet:

A: the formula gor excess gibb's free energy is called as margules 2 suffix model.  GERT= x1x2(Ax1+Bx2)…

Q: Q3: A pump is pumping 50 gal/ min of water from a pressure of 30 psiato a pressure of 100 psia. The…

A: Pressure at inlet (P1)= 30 Psia=30×6.893 KPa=206.79 KPa pressure at outlet (P2)=100 psia=100×6.893…

Q: A batch combustion chamber is loaded with 151 moles of methane and 909 moles of air (21.0 mol% O₂).…

A: Given that nmethane =151 moles nAir =909 moles  CH4  +O2   → CO2+H2O       According to bartleby…

Q: Question 3. A spherical particle of diameter D is sublimating in a stagnant fluid. Show that…

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Q: A cylindrical gas tank with a total volume of 0.1 m³ is initially filled with oxygen to a pressure…

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Q: How does a kraft pulp mill use water? Please explain in detail all the steps. What effluent is…

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Q: Beef catalase has been used to accelerate the decomposition of hydrogen peroxide to yield water and…

A: Time concentration data for the decomposition of hydrogen peroxide is given. Temperature = 30 0C

Q: A feed of one thousand kilograms aqueous solution of pyridine per hour mass) is to be extracted in…

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Q: One hundred g-moles per hour of liquid n-hexane at 25°C and 7 bar is vaporized and heated to 300°C…

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Q: For a 50-wt-% aqueous solution of H₂SO4 at 350 K, what is the excess kJ.kg-¹? enthalpy HE in

A: To calculate the excess enthalpy of a solution, we need to know the enthalpy of the solution and the…

Q: Q5: A force is function of a velocity, a density, viscosity, and two lengths. Using Bunckingham's Pi…

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Q: 6,7, and 8

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Q: ideal work for the separation of an equimolar mixture

A: An Equimolar mixture of methane(1) and ethane(2) is to be seperated. so compositon of methane, y1=…

Q: Question 5. A gas stream (100 moles) with a molar composition (mol/mol) of 6.4% CO2, 0.1% O2, 39.0%…

A: The moles of gas stream, n = 100 mol The composition of the componenets is 6.4% CO2, 0.1% O2, 39%…

Q: 12.30.0 mL of 0.20 M AgNO3 are added to 100.0 mL of 0.10 M HCI in a thermally insulated vessel. The…

A: Volume of AgNO3= 30 mL or 0.03 L Molarity of AgNO3= 0.2 M or mol/L Volume of HCl = 100 mL or 0.1 L…

Q: The Steam Tables 1. Determine the vapor pressure, specific internal energy, and specific enthalpy of…

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Q: 2. Determine the heating value of nonane, a type of liquid fuel in Btu/lb. 2.1 If nonane's specific…

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Q: include graph of the c0ncentration pr0file of batch reactor w/ respect t0 time.

A: A gas phase reaction is given as, 2A → B Pure A is fed with initial concentration, CA0 = 0.2 mol/dm3…

Q: The following are all principles used to control particulate matter, except a.  electrostatic…

A: To identify which of the given four principles is NOT used to control particulate matter

Q: Please answer on in terms of solving for selectivity and using logic from there.

A: Given reactions are- (1) A+B→C+D(2) C+D→U The rate law for the first reaction can be written as:…

Q: A solution of nicotine in water containing 1% nicotine is to be extracted with kerosene at 293 k.…

A: A solution of nicotine and water is given. Composition o nicotine in feed, xF = 1% or 0.01 Feed, F =…

Q: 2. In the commercial production of sugar (sucrose MW=342), the product crystals are washed and…

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Q: O2 (g) SO₂ (g) SO3 (g) Af He/kJ mol-1 10 -296.8 -395.7 AfGe/kJ mol-1 0 -300.2 -371.1 5/JK-1 mol-1…

A: Write the reaction as follows: SO2g +12O2g → SO3g One mole of SO2 reacts with 0.5 moles of O2 and…

Q: 1 From data in the steam tables, determine a good estimate for flfsat for liquid water at 150°C and…

A: temperature (T)= 150oC=(150+273.15)K=323.15K pressure (P)=150 bar=15000 kPa ϕisat  =fisatPisat…

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Q: Methane and oxygen react in the presence of a catalyst to form formaldehyde. In a parallel reaction,…

A: A mixture of methane and oxygen in equimolar amount is fed to the reactor.

Q: Sketch how on silicon wafer NiCR is deposited? (Evaporation technique) Sketch how NiCR layer is…

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