Consider 2.5 kg of austentie containing 0.65 wt% °C, cooled to below 727°C a) What is the pro-eutectoid phase? b) How many kg each form of ferrite and cementite? c) How many kg each form of pearlite and the pro-eutectoid phase?

Q: What mass of gallium oxide, Ga₂O3, can be prepared from 29.0g of gallium metal? Use the equation:…

A: Mass of gallium = 29 gram Mole of gallium = 29/69.72                            = 0.4159495123

Q: 9. A gas flows steadily through a rotary compressor. The gas enters the compressor at a temperature…

A:

Q: en in the table below. Temperature (K) 110 120 tropy change: Pressure (MPa) 0.3057 Incorrect 0.5 1.0…

A: The entropy change can be calculated from combining first and second law.

Q: 4- A piece of material 4 cm thick id subjected to high frequency elictric heating at uniform…

A: Given data:  heat generation rate, q=70 W/m2 hi=10 W/m2.C h0=12 W/m2.C T∞=270C k=0.75 W/m.K b=4…

Q: 8. A nozzle is a device for increasing the velocity of a steadily flowing stream. At the inlet to a…

A:

Q: How is the production process bioethanol from cellulose?

A: Biomass Handling = To facilitate handling and boost the effectiveness of the ethanol manufacturing…

Q: Producer gas analyzing 25.3% CO, 13.2% H₂, 0.4% CH4, 5.4% CO₂, 0.5% O₂ and 55.2% N₂ is burned in…

A: Basis : 1 mole of feed producer gas Feed analysis component mol% mol CO 25.3 0.253 H2 13.2…

Q: Water are going out of a tank with a tempeture of T1(t) and go in again with a tempeture of T2=7T1 ,…

A: Given data are as shown below: Inlet temperature of water in tank is T2(t) Outlet temperature of…

Q: Question. Determination of percent water (%H₂O) in hydrated FeSO4nH₂O is demonstrated in General…

A: First of all the given table has to be completed using simple calculation methods. Molar mass of…

Q: Pressur .A Triple point Vapour

A:

Q: A tubular reactor for the isomerization of n-butane to isobutane is to be installed in a dedicated…

A:

Q: Use ultimate sensitivity tuning to tune the controller gains.

A: Block diagram of a process which is controlled by a PID controller is given.

Q: Estimate the heat of vaporization of diethyl either normal boiling point using troutons rule and…

A: Write the Trouton's rule as follows: ∆HvRTb = 10     ......1   We know, The gas constant, R = 8.314…

Q: 4- Consider a wall (20x40) cm [k=12 w/m °C is heated by convection on one side and cooled by…

A:

Q: A rigid tank is divided into two rooms, both containing water, separated by a membrane. Room A…

A:

Q: Draw The Structures?

A: 1) Aminobenzoic acid

Q: 7-14 A chemical company has a total income of $1 million per year and total expenses of $600,000 not…

A: Given data are as follows: Annual income of chemical company = $1 million Total expenses of the…

Q: Air is compressed into a 45 ft³ rigid tank until the pressure is 52.5 psia and the temperature…

A: Introduction:- The equation of state of an ideal gas, often known as the ideal gas law equation, is…

Q: single isothermal expansion step

A:

Q: If the reaction 2H₂S(g) 2H₂(g) + S2(g) is carried out at 1065°C, Kp = 0.0120. Starting from pure H₂S…

A: Given that T=1065 CKP =0.0120.30 atm of H2

Q: A feed solution of 10,000 lb at 130 °F containing 47.0 lb FeSO4 per 100 lb total water is cooled…

A: Given amount of feed solution = 10000 lb 100 lb water contains 47 lb of FeSO4 The solubility of the…

Q: 1-65 An aluminum pan whose thermal conductivity is 237 W/m °C has a flat bottom with diameter 20 cm…

A: given = Q = 800 W d = 20 cm = 20*10-2 m2 L = 0.4 cm = 0.4*10-2 m2 wkt Q = KA(T1-T2)L

Q: Draw The Structures?

A: 1) 2-methylpropanedioic acid 2) 2-pyridinecarboxylic acid 3) 5-chloro-2-nitrobenzoic acid

Q: A hot solution containing 1000 kg or MgSO4 and water having a concentration of 30 weight percent…

A:

Q: A liquid super conductor E is produced from its water solution by staged evaporation and…

A: Given: Data Temperature, °C Wt.% E in saturated solution 20 5.71 30 7.23 100 31.0

Q: It is found that the boiling point of a binary solution of A and B with XA = 0.4217 is 96°C under 1…

A: Given, The temperature, T = 90°C = 90+273 K = 363 K The pressure, P = 1 atm×101.325 kPa1 atm =…

Q: HW1: What is the reaction order for the following reaction: A-- Use the graphical method by using…

A: Write the reaction as follows: A→ B+C   Write the integrated equation for zero, first and second…

Q: List three types of annealing used in thermal processing of metals, and describe ONE in detail.

A: according to Bartleby's guidelines, I can only solve one question at a time 3) three types of…

Q: Given the following thermochemical reactions at 25C: 4Ca(s) + 2x4 C (graphite) ------ 4 CaC₂ 2 CaO…

A:

Q: End AA of the bar ABAB in ) rests on a frictionless horizontal surface, and end BB is hinged. A…

A: It is given that end AA of Bar ABAB rests on frictionless horizontal surface and end BB is hinged.…

Q: the exchanger. Describe the thermodynamic path and state any assumptions you used for your…

A:

Q: 8 cm thick in 10-What is the maximum temperature is aplane wall which that is generated uniformally…

A: Write the expression for the one dimensional heat conduction as follows: d2Tdx2 + q˙k = 0ddxdTdx +…

Q: A 40 kmol liquid mixture containing 60% n-pentane and 40% n-heptane is distilled under differential…

A: Given data: Amount of feed = 40 kmol Composition of feed is, n-pentane = 60 mol % n-heptane = 40 %…

Q: For SO2 at 600 K and 300 bar, estimate the fugacity and of G R /RT by using 2nd virial equation

A: Given data: T = 600 K P = 300 bar

Q: A combination of two heat engines is operated in series with an intermediate heat reservoir in…

A: For Heat engine in series ηoverall = 1- (1-η1)(1-η2)

Q: Liquid mercury has a molar volume of 0.01465 dm3 mol-1 and solid mercury a molar volume of 0.01413…

A: Write the Clapeyron equation as follows: dPdT = ∆HfusT∆VdPdT = ∆HfusTVl-Vs Integrate the above…

Q: 44, Cp closed, well-insulated rigid tank initially contains 3.80 kg of CO₂ (MW = ork in the amount…

A: The system is insulated so whatever the work supplied on system is used to raise the internal energy…

Q: A → B + C + D being carried out isothermally in an ideal plug-flow reactor PFR) packed with a…

A:

Q: experimental heat of combustion of kerosene?

A:

Q: The following gas reaction (A is the reactant, B and C are the products) at 500K has Standard…

A: The standard Gibbs free energy for the reaction 2A(g) = B(g) + C(g) is ∆Go = 5.1 kJ/mol at a…

Q: Consider a shell-and-tube heat exchanger constructed from a 0.0254 m OD tube to cool 7.93 kg/s of a…

A:

Q: 4- Consider a wall (20x40) cm [k=12 w/m °C is heated by convection on one side and cooled by…

A:

Q: 1. A crystallizer is charged with 100kg of solution containing 25% Ba (NO3)2 in water. On cooling…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 1. You have 14.7 mol of a mixture that is 32mol % methanol, 29mol % water and 39mol% methyl acetate.…

A: A mixture of methanol, water, and methyl acetate is given.

Q: volatility of benzene relative to toluene can be considered constant and equal to 2.5, determine:…

A:

Q: Problem-2 The following isomerization reaction is planned to conduct in a packed bed reactor: A → B…

A: (a) Write the reaction as follows: A → B   Write the rate of deactivation as follows: -dadt =…

Q: 6. (Kittel 6.12) Ideal gas in two dimensions. (a) Find the chemical potential of an ideal monatomic…

A: Given monoatomic ideal gas in two dimensions. Number of atoms confined in area A = N

Q: Oxygen is diffusing through a stagnant gas mixture containing 50% methane, 30% hydrogen and 20%…

A:

Q: onsider a solution containing two similar liquids which are miscible in all proportions over a wide…

A: Azeotrope mixture is that in which vapour and fluids have similar concentrations. Given that for a…

Q: Estimate the convective heat-transfer coefficient on the outside of oranges (external diameter = 5…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…