A liquid (SG = 0.82) is flowing at a rate of 0.01 m³/s through a smooth pipe (10 cm internal diameter) hat is oriented in the horizontal plane. a. 0.01 m³/s L ↑ 10 cm ✓ P Write the simplified form of the full Bernoulli equation that describes the flow that occurs between the two pressure gauges within the pipe.

Q: Choose the correct option: Which of the following equations is used when there is turbulent flow? a)…

A: a) The Darcy equation is used to calculate the pressure drop in a porous medium (e.g., packed bed),…

Q: A 60-40 mixture (by moles) of A and B is separated into two fractions. A flowchart of the process is…

A: Given, The feed flow rate of the mixture, F = 1250 lbmolh The composition of the mixture is 60% A…

Q: A sample of a certain gas has the following properties. Critical Pressure = 25 bar, actual pressure…

A:

Q: 2. The diffusion coefficients for iron in nickel are given at two temperatures: T(K) 1273 1473 D…

A: GivenFor iron in nickel,Diffusion coefficient at 1273 K, D1273=9.4×10-16 m2/sDiffusion coefficient…

Q: Derive the equation meter:

A:

Q: Effluent concentration of a compound undergoing first order decay in a plug flow reactor (PFR) of…

A:

Q: A chemical company just got a alrge order for one of their products from a large manufacturing…

A: Activation energy of the reaction = 85 kJ/mol Rate constant at 80 0C = 9.33*10–3 M-1s-1 Maximum…

Q: If a binary component system containing initially 3 g of component A and 7 g of component B is…

A:

Q: Estimate the volumetric flow rate

A: Given data: Composition of n-octane in the mixture = 40 wt % Composition of n-decane of the mixture…

Q: An open rectangular tank 1 m wide and 2 m long contains oil to a depth of 1 m. If the height of the…

A: Width of tank = 1 m Length of tank = 2 m Depth of oil in the tank = 1 m Height of tank wall = 1.5 m…

Q: In a seed fermenter, a polyhydroxyalkanoate (PHA) is already finish the fermentation, then it will…

A: The choice of centrifuge for downstream processing of PHA from a seed fermenter will depend on…

Q: why can't R min be negative?

A: Reflux ratio is the a fraction of distillate that is send back to the column. Minimum reflux ratio…

Q: Find the pressure of saturated vapour as a function of temperature p(T) if at a temperature To its…

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

Q: 10.88 In the fixation of nitrogen by the arc process, air is passed through an electric arc. Some of…

A: Given that- Air is passed to an electric arc where some of the nitrogen is oxidized to NO which is…

Q: Calculate the kinetic energy changes

A:

Q: (a) partial molar properties and (b) summability relation

A:

Q: 4. (Multiple reactions; combustion). A fuel containing 45 mol % C₂H6 and 45 mol % C3H8 and 10 mol%…

A: Partial pressure of ethane in the feed stream is to be calculated.

Q: The radioactive isotope 238U has a half-life of 4.5 billion years. How long (in billions of years,…

A: Given that t1/2 =4.5 billion years =4.5 ×109 yearsx=0.29

Q: a double effect evaporator is fed by 31896 lbm/hr of 9% potassium chloride solution. At the end of…

A: Given, The feed flow rate of the solution, M1 = 31896 lbm/hr The composition of the feed is 9% KCl…

Q: 2) A binary solution of ethanol and water is in equilibrium with its vapour in a process vessel at a…

A: The bubble temperature and resulting vapor composition is to be calculated.

Q: For a solution containing 65 mg/L of glycine [CH₂(NH₂)COOH] whose oxidation can be represented as…

A:

Q: 2) Batch distillation of a binary mixture methanol and water is carried out in a column with just…

A: A binary mixture of methanol and water is separated in a multistage batch distillation column with…

Q: Choose the correct option: 10. What is the main characteristic of multiple effect evaporators? a)…

A: in multiple effect evaporators 2 or more evaporators are put in series in such a way that steam…

Q: Hot brine from a geothermal well passes through 120 3 cm-O.D., 1 mm-wall- thickness, 16 m-long…

A: Given, The number of tubes, N = 120 The density of brine, ρ = 900 kg/m3 The bulk velcoity, u = 2 m/s…

Q: The figure below shows a mixed 200 L tank receives a single inflow but has two outflows. The tank is…

A: Given that, The volume of the tank V = 200 L Input mass flow rate of stream 1 = Min,1 = 200 mg/min…

Q: Hot brine from a geothermal well passes through 120 3 cm-O.D., 1 mm-wall- thickness, 16 m-long…

A: Given, The number of tubes, N = 120 The density of brine, ρ = 900 kg/m3 The bulk velcoity, u = 2 m/s…

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: What is the theoretical yield (in grams of NaCl) when 0.750 mol of sodium reacts with excess…

A: The reaction of sodium (Na) and chlorine (Cl) to give sodium chloride (NaCl) is as follows:…

Q: A section of an industrial process is made up of an evaporator to which 35,000 kg/h of a 15% KNO3…

A: Given that: input stream (M1): flow rate =35000 Kg/hr concentration : KNO3=15% ; H2O=85% output…

Q: The constant pressure molar heat capacity, Cp,m, of methane gas, CH4, is 35.31 J K-¹ mol-¹ at…

A: Change in enthalpy will be given as follows. ∆H = nC​​​​​p​​​​∆T Where, ∆H = change in enthalpy. n =…

Q: What is the weight percent of 1-pentene in a mixture of 1-pentene(SG=0.626) and octane (SG=0.703)…

A: Specific gravity of the mixture = 0.65 Specific gravity of the 1-pentene = 0.626 Specific gravity of…

Q: An insulated room is heated by burning candles. Is this a heat or work interaction? Take the entire…

A: 4) Using the entire room as the system, there is no heat interaction because it is well insulated…

Q: 5) Analysis of a binary, multi-stage distillation column results in the following equations for the…

A: Given, The rectification operating line yi = 0.64xi+1 + 0.29      .......1   The stripping operating…

Q: Compute the predeposition diffusion time

A:

Q: 1. Find the Laplace transforms for the given f(t). (h) f(t) = 3 sinh At (i) f(t) = e-2t cos 3t (j)…

A: Given that f(t)=3sinh 4t f(t)=e-2tcos 3t f(t)=4+ cosh 2t

Q: Estimate the fugacity of n-pentane at its normal-boiling-point temperature (36°C) and 200 bar.  Take…

A: Given, The temperature of n-pentane, T = 36 °C = 36+273 K = 309 K The saturation pressure, Psat =…

Q: 6. Compute the hydrostatic pressure (psi) that a drilling mud with relative density equals 1.4…

A: The hydrostatic pressure exerted by a fluid at a certain depth is given by the formula: P = ρgh…

Q: A natural gas contains 95 wt% CH4 and the balance C2H6. Five hundred cubic meters per hour of this…

A: Given that, The weight fraction of CH4 in natural gas = 0.95 The weight fraction of C2H6 in natural…

Q: 4. A cylindrical storage tank with a diameter of 4 m and a length of 10 m will hold a fluid whose…

A: Given: Diameter, D = 4 m Radius, r = 2 m Length, L = 10 m Temperature of fluid inside the tank,…

Q: Why does the fluid drop in the fluid level measurement experiment when the pump is turned off?

A: In a typical fluid level measurement experiment, the pump is used to recirculate the fluid in a…

Q: The purge gases from a synthetic ammonia plant contain 4% ammonia by volume and 96% hydrogen,…

A: Given, The pressure, P = 5 atm×760 torr1 atm = 3800 torr The temperature, T = 68 °F The mole flux of…

Q: The constant pressure molar heat capacity of argon, Cp,m, is 20.79 J K-¹ mol-¹ at 298 K. What will…

A: Given, The molar heat capacity of argon under constyant pressure, Cp = 20.79 J/molK For an ideal…

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: 3) Consider a binary, multi-stage distillation column. The molar enthalpies of saturated vapour and…

A: given = hl = 6.0 KJ/mol hV = 41 KJ/mol CP,l = 68 J/mol.K and CP,V = 22 J/mol.K WKT quality of feed…

Q: Air at 90 degrees C and 1 atm (absolute) contains 10.0 moles% water. A continuous stream of this air…

A: Given that- The air is sent in a compressor-condenser Air has, Water= 10 mol%, Mole fraction of…

Q: Jose graduated in engineering 5 years ago. His employer will give him a raise of $8,000 per year if…

A: Given Time n=30 years Annuity,A(PMT)= $8,000 Interest i=7% Find (a)Present worth of the raise after…

Q: 2. Using the steam tables (for water), find the specified property data at the indicated states. In…

A: a) from steam table at P=3 bar and v = 0.5 m3/Kg  now calculate quality v = vf + x(vg - vf)0.5…

Q: chemical factory wants to design an ethylene rectifying column to separate petroleum gases. Process…

A: The thickness parameters are used and standard thickness is choosen from standard table. The…

Q: Hexamine fuel tablets are used by campers, the military and relief organizations for heating camping…

A: From the given details in the table :

Q: A classification of alcoholic beverages is due to its main process of obtaining, some are fermented…

A: Introduction Alcohol is a natural byproduct of the fermentation process. Most of the distilled…