Identify the molecularity of the elementary reaction below:

Q: If the rate of consumption of A in the reaction 2A+1B = C+3D is 0.2 mmolL-1s-1. What is the rate of…

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Q: A gas mixture contains 35 mol% ethylene in propylene at 150°C and 30 bar. Estimate f ethylene f…

A: Given, The temperature of gas mixture, T = 150 °C The pressure of gas mixture, P = 30 bar The mole…

Q: Propylene is produced by the dehydrogenation of propane. The product stream leaving a…

A: Reactor effluent is fed to two distillation columns connected in series.

Q: Calculate W, Q, AU and AH for the process?

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Q: A plane wall is a composite of two materials, A and B. The wall of material A has uniform heat…

A: Given data: Heat generation in wall A, q. = 1.5 *106 W/m3 Thermal conductivity of A, k­A = 75 W/m.K…

Q: Calculate the residual enthalpy of R134a (refrigerant 134a) at 300 K and 15 bar using the SRK…

A: given = T = 300 K and P = 15 bar critical pressure and temperature for R134a  Pc = 37.61 bar and Tc…

Q: There are five kg/s of ethane gas entering a furnace at 25°C and 1 atm pressure and burns with 100%…

A: Given that- Mass flow rate of ethane gas, m=5 kg/s Temperature of gas, T1=250C=298 K Pressure, P=1…

Q: TRUE OR FALSE? Residual volume and residual enthalpy can be derived from Gibbs free energy as they…

A: Residual volume and residual enthalpy can be derived from Gibbs free energy as they are found in…

Q: It is desired to absorb 95% acetone from a feed mixture of acetone and air containing 2 mol%…

A: Acetone is absorbed from the mixture of acetone-air mixture with the help of water in an absorption…

Q: A packed cooling tower is to be designed to cool water (8,750 kg water/ h×m2) from 48°C to 32°C…

A: The height of a packed cooling tower is to be designed.

Q: Determine the volume in m^3 occupied by 22 kg of propylene at 87°C and 31 bar. Solve using the…

A: Given that, Mass of propylene m = 22 kg Temperature T = 87oC = 360 K Pressure P = 31 bar It is…

Q: Table of radioactive isotopes Isotope Heat generation microwatt/kg 238 U 235 U 232Th 40K 94 570 0.9…

A: Given that- Mass of continental crust of earth=2.25x1022 kg The data of abundance is given in ppm…

Q: 2. Using the compressibility data shown below, determine the residual entropy (SR) at 4.5 bar and…

A: Given Temperature T = 481K Pressure P = 4.5 bar From given table  At this temperature and pressure…

Q: Q3: Calculate the gross and net calorific values of coal having the following composition: Carbon =…

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Q: A hotel lobby had a volume 800 m³ with fresh air entering the lobby at the rate of 1,100 m³/hr. The…

A: Given that- Volume of hotel lobby, V=800 m3  Rate of fresh air entering lobby, Q=1100 m3/h Start of…

Q: help me to Choose one Mo from the given range, draw process flow diagram of the system

A: A wastewater stream resulting from a silver electroplating plant is to be treated before disposal.

Q: 26821 lbm/h of a 80 weight % H2SO4 solution in water at 120F is continuously diluted with chilled…

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Q: Krypton is contained in a closed cylinder fitted with a weightless piston at 167 K and 1 bar. Heat…

A: Given that- Krypton is contained in a closed cylinder fitted with a weightless piston. Pressure, P1…

Q: An input stream to a reactor consists of 100 kmol/s total and is made of 30 mol% CH4, 40 mol% C2H4,…

A: Given, The molar flow rate of the steam, F = 100 kmol/s The mole% of the components are 30% CH4, 40%…

Q: what goals would you set to become a chemical engineer

A: The Chemical engineering involves study of mathematics and physics mostly related to heat, mass…

Q: 10. Calculate the stoichiometric A/F for ethanol (C₂H).

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

Q: Can the atomic number or the mass number vary without changing the identity of an atom? The mass…

A: Given that we have to identify can Atomic number or mass no . vary without changing identity of atom

Q: (2) Calculate the heat of reaction at 298K for the following reactions a) 3NO2(g) + H₂O) b) C3H8 (g)…

A: COMPONENT ∆Hf298∘   J NO2 (g) 33180 H2O  (l) -285830 HNO3    (l) -174100 NO    (g) 90250…

Q: A pump draws 71 gal/min of a liquid solution having a density of 114.8 lb/ft³ from an open storage…

A: Volumetric flow rate = 71 gal/min Density = 114.8 lb/ft3 Diameter of suction line = 3.068 in…

Q: We want to flash distil a binary mixture feed with 60% A and 40% B. Feed flow rate is 100 kmol/hr.…

A: Note: We are authorized to answer one question at a time, since you haven not mentioned which…

Q: QUESTION If the rate of consumption of A for the reaction 2A+B = 3C+D is 0.3 mmolL-1s-1. What is the…

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Q: Krypton is compressed adiabatically in a closed system from initial pressure P1 = 1 bar, T1 = 9 oC…

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Q: Heat and Mass Transfer Question: From the answered problem below, assume 361 K as Tco or Cp = 4.184…

A: Given: Cold fluid (water) enters a heat exchanger at a mass flow rate of mc = 0.667 (kg/s) at a…

Q: A sealed container shown in Fig. Q1 contains 1.5 mol CO₂. The pressure is 2 bar and the temperature…

A: For the given figure (Q1),  Initial temperature, T1=270C=300 K Pressure, P=2 bar Volume of…

Q: A feed rate of about 7.74kmol/h of equimolar mixture of methyl-ethyl ketone (MEK) (1) and n-hexane…

A: Given that- Equimolar mixture are feed into double flash distillation column- (1) Methyl-ethyl…

Q: A first-order reaction A→P starts with [A]0=0.8M, after 13 minutes the concentration changes to…

A: Write the reaction as follows: A → P   Given the reaction is of first order. Write the rate law as…

Q: Calculate the theoretical flame temperature of a gas containing 30% carbon monoxide and 70% nitrogen…

A: Write the reaction as follows: CO+12O2 → CO2   Gas mixture contains 30% CO and 70% N2. Let the moles…

Q: A 1.75 mole of gas at temperature 330 K expands isothermally from an initial volume of 2.0 L to 8.0…

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Q: Consider the following phase diagram of a three-component system of A. B and C. Q15. The plait point…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: 4. Water at 30 °C flows over a wide hot plate at 1.5 m/s free stream velocity. The plate is 1 m.…

A: This is the problem of heat transfer on a flat plate. Given: Water temperature, T∞ = 30∘C or 303 K…

Q: Dissolved oxygen is being gassed off water using pure nitrogen gas as the sparger in a wetted wall…

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Q: Be thorough to the fullest.  Show the degrees of freedom and calculations.

A: Schematic of the process is given.

Q: 6: A binary liquid mixture of benzene and toluene contains 20 mol % of benzene. At 350 k the vapour…

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Q: If our feed is 0.60 mole fraction, what is the highest vapor mole fraction that we can produce? 1 ..…

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Q: Q2/ The following data are given for the Gas Field: area=170 acres, net productive thickness-43ft,…

A: 1) initial gas in place first, find bulk volume. Vb = 43560 Ah43560 is conversion factor to convert…

Q: A plug flow reactor has a flow rate of 50 gal/min and the inlet concentration of a contaminant. A.…

A: Given data: Volumetric flow rate = 50 gal/min Inlet concentration of a contaminant, C0 = 300 mg/L…

Q: In certain combustion reactors, the reaction rate is autocatalytic in that the higher conversion you…

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Q: A 1m wide belt moves as shown in the figure. Determine the power required assuming linear velocity…

A: Given: width of belt, w = 1 m Length of belt, L = 5m viscosity of liquid, μ = 2 mPa.s ⇒2 × 10-3 Pa.s…

Q: What are two main problem: associated with the use of Oxygen electrode as a transducer in an…

A: The oxygen electrode is an Ag-Pt electrochemical cell in which the electrode has non-conductive…

Q: Propane gas undergoes a change from 105°C and 5 bar (state 1) to 190°C and 30 bar (state 2) the…

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Q: A closed tank contains a solution of 20 mol % methyl tert-butyl ether(1)/ dichloromethane(2).…

A: Given that, The mole fraction of methyl tert-butyl ether x1 = 0.2 The mole fraction of…

Q: At 870°F, the stack gas produced by coal combustion contains 10% CO2, 1.2 percent CO, and 8.7…

A: Orsat analysis of the coal is given.

Q: In a laboratory was analyzed several different water samples. Several analyzes were also performed…

A: In a laboratory was analyzed several different water samples. Several analyzes were also performed…

Q: The water-gas shift reaction CO(g) + H20(g) CO2(g) +H2(g) is carried out at 1650K and 1 bar with 1…

A: Given  Initial Mole of H2O = 1 Initial mole of CO = 1 Initial mole of CO2 = 1 Temperature T = 1650K…

Q: Calculate the gross and net calorific values of coal having the following composition:

A: GivenComposition of coal sample Carbon=85%Hydrogen=8%Sulphur=1%Nitrogen=2%Ash=4%Latent heat of…