5. A Pitot tube in the pipe in which air is flowing is connected to a manometer containing water as shown in the figure. If the difference in water levels in the manometer is 87.5mm, what is the velocity of the flow in the pipe, assuming a tube coefficient, Cp -0.90? 87.5 mm

Q: 2. A spherical storage tank has a diameter of 5 m. The temperature of the exterior surface of the…

A:

Q: 35. The homogeneous gas reaction 2A 3R follows second-order kinetics. For a feed rate of 4m³/hr of…

A: A gas phase, second order reaction is carried out in a plug flow reactor.

Q: Shown below are the reformer reactions for a Midrex operation:

A:

Q: A BOD test is run using 60 mL of treated wastewater mixed with 240 mL of pure water. The initial DO…

A: Treated wastewater = 60 mL Pure water = 240 mL Initial DO of the mixture = 9 mg/L DO after 5 days =…

Q: A closed, isolated system is in equilibrium. Which of the following statements will NOT be true? O…

A: The correct answer is to be identified.

Q: Continue with the last question about the interconversion between A and B, suppose the rate…

A: Given, that interconversion occurs between A and B so the reaction is- A⇆kbkaB Here, the respective…

Q: 1) Determine the bottom product composition, as well as the molar flowrates of the distillate and…

A:

Q: given the equation, how does the integral part resulted to 0.229? what is the value of dx/R?? please…

A: Area under the curve between 1/R versus X is to be calculated.

Q: fractional conversion

A:

Q: (please give clear handwritten answer) Starting from the general Ergun equation, derive the…

A: Given reaction is- A+B→C+D It is an isothermal gas phase elementary reaction.  Pressure drop, y=PP0…

Q: phases vertical separator that handle specific stream. The stream has gas flow rate arou 3.5MMscfd,…

A: Given that- Gas flow rate,Q =3.5 MMscfd   Working pressure, P= 300 Psia Working temperature,…

Q: Typical flue gas from a natural gas-fired power plants have the following dry analysis: CO2 = 9%,O2…

A: Orsat analysis of a fuel mixture is given.

Q: Benzene is flowing through a pipeline (4.0 cm inside diameter) at a rate of 175 kmol/h.

A:

Q: 70 kilograms of 15 wt% sulfuric acid in water at 27°C is mixed with 110 kilograms of 80 wt% sulfuric…

A: Two streams of sulfuric acid are mixed to produce the desired stream.

Q: How did you assume the coefficient of discharge Cd? Did you get it from a table?    Thx

A: Orifice meter is a flow measuring device.

Q: 2. A viscous liquid is to be pumped between two buildings at a chemical plant in an above-ground…

A: Given that do =22 cm l=110 m m=20 kg/sCP=1300 JKgKV=14 m/s

Q: The three liquid solutions listed below are each at 300K and atmospheric pressure. 25 kg of pure…

A:

Q: Differentiate k (t) xe xe ElRT I

A: We have to differentiate the given equation: K=α e-ERTsince their is no details mention about α, we…

Q: Manometers A cylindrical column is partially filled with three liquids: water, mercury, and…

A:

Q: Adiabatic Flame Temperature is achieved when (a) the combustion heat is the maximum (c) the…

A:

Q: derive the energy balance equation

A:

Q: If void ratio is 0.67, water content = 0.188 and sp. Gravity = 2,68, the degree of saturation of…

A: Given that- Void ratio, e=0.67 Water content, w=0.188 Specific gravity, G=2.68 The degree of…

Q: This question requires the use of the extracts from the tables of thermodynamic properties supplied.…

A: Temperature = 30 0C Pressure = 1.9 bar or 190 kPa

Q: EXAMPLE 2.7 Nitrogen gas is confined in a cylinder and the pressure of the gas is maintained by a…

A:

Q: A 14.598 g sample of CaCl₂ was added to 12.015 g of K₂CO3 and mixed in water. A 3.509 g yield of…

A: Amount of CaCl2 = 14.598 g Amount of K2CO3 = 12.015 g Yield of CaCO3 = 3.509 g

Q: The residual entropy SR of a gas at P = 10 bar can be calculated using the following (select ALL…

A: Correct answer is to be selected.

Q: Decay data are often fit with the following equation: C = Coe where C is the solute concentration…

A: The equation given to fit the decay data is as follows: C=Coe-kt a) The linearized form of the…

Q: Nitrogen gas and Helium are contained in a conduit 5mm in diameter and 0.1m long at 298 K and a…

A: Given details: Helium (A) and Nitrogen (B) is in state of steady-state equimolar counterdiffusion.…

Q: A 10% by weight NaOH solution is being used for a caustic washing process. In order to smooth the…

A: Given data- Fin = inlet flow rate = 1000 gal/hr Cin = inlet concentration = 10.5% by weight=105…

Q: Reaction rate is expressed in terms of changes in concentration of reactants and products. Drag and…

A:

Q: As part of a process to fabricate materials with ordered pore arrays, the diffusion‐limited solvent…

A: No of cylindrical pores = 16 Diameter of each pore = 0.1 cm Depth of each pore = 0.5 cm Maximum…

Q: 2. A tank initially contains 120 L of pure water. A mixture containing a concentration of 7 g/L of…

A: Initial volume of water, V = 120 L Inlet Volumetric flow rate of mixture, v0 = 2 L/min Outlet…

Q: Any reversible adiabatic process must also be isentropic (constant entropy S). True False

A: The given statement is be identified as true or false.

Q: (2.11) A graphite heat exchanger is constructed by drilling circular channels in a solid block of…

A:

Q: For a mixture with the masses listed in the chart below, calculate the mass fractions and mole…

A: Given, A mixture has number of species with their mass. Here we need to calculate the mass fraction…

Q: a turbine

A: Given data: Steam Entering a turbine at 4000KPa and 400°C Expand Adiabatically and reversibly. We…

Q: A plug flow reactor is currently producing an effluent with C/Co= 0.1. The industry would like to…

A: Assumptions: 1. Configuration of CFSTRs are not given so we will assume that CFSTRs are added in…

Q: 6.37. Steam undergoes a change from an initial state of 450°C and 3000 kPa to a final state of 140°C…

A: Initial conditions of water, T1 = 450 0C or 723.15 k P1 = 3000 kPa or 30 bar Final conditions of…

Q: Referring to the reaction: 3A + B 3C + 2D, If the rate of formation of C in the reaction is 0.3…

A: The given reaction is, 3A + B → 3C + 2D the rate of formation of "C", +dCCdt = 0.3 mmol L-1 s-1

Q: Exercise 3: Crystalline domain size The Full Width at Half Maximum (FWHM), for a Bragg reflection…

A: given = K = 0.9 B = 0.05o λ = 1.5418 Ao2θ = 74.187o To find = crystalline domain size

Q: A mixture containing 10% ethanol (E) and 90% H2O (W) by weight is fed into a distillation column at…

A:

Q: The first step in the reaction of Alka-Seltzer with stomach acid consists of one mole of sodium…

A: Write the reaction as follows: NaHCO3 + HCl → H2CO3 + NaCl   Given, The moles of NaHCO3 is 3 mol The…

Q: Sunflower oil contains 0.090 mol palmitic acid (C₁6H320₂)/mol, 0.060 mol stearic acid…

A: Given that, The molar flow rate of sunflower oil n2 = 305 molh Composition of sunflower oil Palmitic…

Q: Natural gas usually contains a mixture of methane and ethane. Methane (CH4) and ethane (C₂H6)…

A: Percent excess oxygen is to be calculated.

Q: (a) Gas oil (diesel), gasoline (petrol), kerosine (paraffin) and naphtha are fractions obtained from…

A: To answer Q2.1 and Q 2.2 stated above

Q: What si the difference between the Cavendish banana fiber and abaca fiber production? In terms of:

A: Introduction Abaca fiber (also called called Manila hemp) is extracted from the leaf sheath around…

Q: In the design of a packed column, if & packing, calculate G/Gf, where Gf is G at flooding condition.…

A:

Q: A Type I offshore life jacket (i.e. personal flotation device) is the type worn by commercial…

A: Density of foam material, ρf = 32 kg/m3 Mass of foam material, mf = ρf×Vf Here, Vf is the volume of…

Q: a. kilogram of CO2 produce b. kilograms of 98% H2SO4 required for the reaction c. kgs of gypsum to…

A:

Q: b) Calculate the molar flow rate of the fuel in the feed stream, in mol/s

A: The molar flow rate of the fuel in the feed stream can be calculated using the volumetric flow rate…