In a pineapple juice processing facility, the pineapple fruits were peeled off, squeezed, and canned. There are huge generations of peeled pineapple skin in this process. As a Chemical Engineer, you've recommended utilizing these waste materials as compost/fertilizer which has resulted in 20% savings in annual fertilizer cost. What Chemical Engineer's ability will best describe the situation? A) Math and Science Minded B) Decision Making c) IT Literate D Problem Solving E Creativity

Q: Pure CuO is to be produced from 10,000 kg saturated solution of CuSO4 The solubility of CuSO4 is 25....

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Q: Alcohols give higher boiling points than their corresponding alkane O TRUE O FALSE

A: To find  whether the statement is true or False  Statement - Alcohols give higher boiling points tha...

Q: Copperas (crude ferrous sulfate) is purified by dissolving it in water and recrystallizing it in a c...

A: Given Copper(impure)is purified Feed+water→28%FeSO4 Feed=96% FeSO4.7H2O Solubility of FeSO4=20.51 g...

Q: Estimate the change in enthalpy and entropy when liquid ammonia at 270 K is com- pressed from 381 kP...

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Q: 6. The temperature of a monoatomic ideal gas is increased from 330 to 600 K. What is the change in m...

A: Given that Monoatomic ideal gas T1 =330 K T2 =600 k

Q: The graph shows how changing conditions of temperature and pressure affect the yield of ammonia in t...

A: Given A graph showing the changes in yield of ammonia with changing temperature and pressure in Habe...

Q: The density of a fluid is given by the empirical equation: p = 70.5exp(8.27x10^-7 P), where p is den...

A: Given: Empirical Relation,                             ρ=70.5exp 8.27×10-7Pwhere,             ρ=dens...

Q: 1. Two beams, A and B, made with the same material are subjected to a three- bend test. Beam A has d...

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Q: 9. The temperature of a system drops by 45°F during a cooling process. Express this drop in temperat...

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Q: The production of nitric oxide is governed by the reaction: 4 NH3(g) + 5 O2g) → 4 NO(g) + 6 H20(g) I...

A: Question: Answer: given that; The production of the nitric acid is given  4NH3 +5O2 gives 4NO+6H2O T...

Q: condensation starts and the temperature at which 50% of the vapor gets condensed

A: the temperature of the condenser will be less than -880C because the ethane has the least temperatur...

Q: gas- constant-pressure batch reactor. The feed is at a temperature of 300°C, a pressure of 1013.25kP...

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Q: 101.3 mg sample of an organic compound known to contain Cl is burned in pure Oz2 and the combustion ...

A: Mass of sample = 101.3 gMass of Agcl  = 262.7 mg  Mass of  CO2  = 167.6 mg Mass of  HNO3  = 121.8 mg...

Q: A helium-toluene mixture contains 30 mole% toluene and 7O mole% helium at 1000C and 752 mmHg. (MW: t...

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Q: . A saturated solution of Na2SO4 at 30°C is cooled in a crystallizer to a saturated solution at 15°C...

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Q: Layers %R AT Surface Ts 1. Inside air film 200 0.037 2. hardboard, medium density 25mm 0.073 3. conc...

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Q: A Claus plant converts gaseous sulfur compounds to elemental sulfur, thereby eliminating emissions o...

A: Gasification of coal(0.6% S)→H2S to furnace→SO2 to catalytic reactor→elemental Sulphur+Water Reactio...

Q: For coal combustion, the oxygen in the stack gas is a combination of surplus oxygen provided and oxy...

A: Because the air and fuel cannot mix perfectly in a burner, excess air is needed to completely burn t...

Q: 2. Find the AH for the reaction below, given the following reactions and subsequent AH values: 2C2(g...

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Q: 3 Ways to separate pebbles and water and its step by step process

A: The three methods that can be used to separate water and pebbles are as follows: 1) Pour the mixture...

Q: Europium forms a body-centered cubic unit cell and has an edge length of 4.68 cm. From this informat...

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Q: Balloons used helium at atmospheric pressure 101.325kPa and temperature 25C. It is projected to lift...

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Q: Air at 100°F and 2 atm is being passed over a shallow bed of naphthalene spheres that are 0.5 inch i...

A: Given data: Temperature of air = 100 0F Pressure of air = 2 atm Diameter of naphthalene ball = 0.5 i...

Q: I. The wet bulb and dry bulb temperature of air at 1 atm in a mixture are 40o C and 60C, respectivel...

A: The representation of physical properties and thermodynamically properties of air or gas -vapor mixt...

Q: The gaseous decomposition of 3 A → B + 6C respects the following consumption rate equation for A. (-...

A: Given that -ra = 5 CAXA  =0.85FAo = 15 mol/hrfeed 50 % A  and 50 % inertP = 10 atm T = 450 C

Q: a. The bubble point temperature of a liquid mixture with a molar composition of 15.0 mol% n-hexane a...

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Q: 1. What is the net force acting on a car cruising at a constant velocity of 70 km/h (a) on a level r...

A: Given that  constant velocity = 70 km/h  we have to find the net force acting on a car cruising on a...

Q: single-effect evaporator has feed temperature of TF, product temperature of TL, and steam temperatur...

A: Tf = feed temperature  TL = product temperature  Ts = steam temperature 

Q: Substance A is being converted into X,Y and Z; these reactions are competing reactions: A → X, k (1s...

A: The given reaction are A→X          k1=0.35hr-1(First order) 2A→Y         k2=0.112L/(mol hr)(Second ...

Q: Suppose 60.0 g of HBr(g) is heated reversibly from 300K to 500K at a constant volume of 50.0L and th...

A: Dear User, since you have posted multiple question and not specified which one to solve, so ,Accordi...

Q: When 10 g of diethyl ether is converted to vapor at its boiling point, how much heat is absorbed? (C...

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Q: QUESTION1 A vapor mixture containing 65% benzene and 35% toluene is cooled from 150OC to 900C at a p...

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Q: An automobile engine provides 508 Joules of work to push the pistons and generates 2234 Joules of he...

A: Let us see what data are given : Work done = 508 Joules Heat generated = 2234 joules.    

Q: 2. Three moles of an ideal gas expand isothermally and reversibly from 90 to 300 L at 300 K. (a) Cal...

A: An ideal gas follows ideal gas law, i.e. PV=nRT. Here, P represents the pressure of the system, V re...

Q: Q2: Neon is compressed from 100 kPa and 20°C to 500 kPa in an isothermal compressor. Determine the c...

A: Given data: Initial pressure of neon = 100 kPa Initial temperature of neon = 20 0C Final pressure of...

Q: rticular unit cell has an atom arrangement where it has one atom at each corner, one central atom at...

A: Given that length ,a = 10.22 Ab =7.98 Aangle γ = 440density = 25.23 g/cm3

Q: scus with a neat sketch the principle and operation of the following unit opetartion along with the ...

A:     Distillation:-  principle:- The process of distillation is used to separation of components from...

Q: 5.3-8. Effect of Size on Heat-Processing Meat. An autoclave held at 121.1°C is being used to process...

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Q: ABS plastic is a polymer consisting of three monomer units: acrylonitrile (C₃H₃N), butadiene (C₄H₆),...

A: Given that ABS plastic contains 12.9 % N by mass  Mass of Br2 = 1.56 g Mass of sample = 2 g  

Q: Feed stream to a distillation column flows at a rate of 300 mol/h and contains 50 mol% of component ...

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Q: The ___ theory of interphase mass transfer applies more for unsteady systems where equilibrium is of...

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Q: 1. A fuel contains by mass 88% C, 8% H2, 1% S and 3% ash (silica). a. Calculate the stoichiometric/ ...

A: Given Fuel contains 88%-C 8%-H2 1%-S 3%-Silica Find a)Stoicheometric air required in combustion b)...

Q: A current of 200A is passed through a stainless steel wire having a thermal conductivity K=19W/mK, d...

A: Given that, Current I = 200 A Thermal conductivity of wire K = 19 W/m.K Diameter d = 3 mm = 0.003 m ...

Q: Methane gas is burned completely with 30% excess air at approximately atmospheric pressure. Both the...

A: Basis: 1 mole of methane gas burned with 30% of excess air The reaction is given as follows: CH4 + 2...

Q: a synthetic, semi crystalline organic polymer resin that (specify) and a viscoelastic polymer abl...

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Q: Sugar solution that contains 75% by mass water is fed to an evaporator in which 85.0% of the enterin...

A: Given: 1000 tons/day of solution fed to the evaporator that contains 75 % by mass water of which 85%...

Q: PROBLEM1 A 50:50 mixture of acetone (A) and water (W) is fed to a series of two extractors using met...

A: Refer to the figure given below according to the given problem statement:

Q: A 5.7 kg of air initially at 28.2 °C is contained in a sealed vessel to ensure that no air will diff...

A: Given that  Mass .m = 5.7 kg  T1 = 28.2 C = 28.2 +273.15 = 301.35 K Q = 25 J  internal energy = 0  

Q: The octane number of gasoline is the % by volume of iso-octane in an iso-octane (C8H18) and n-heptan...

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Q: If the nitrogen concentration of the coal is less than 3%, the nitrogen in the stack gas can be beli...

A: Let us understand this by taking an example: Basis=100 moles of coal N=3 moles C=97 moles O2 require...