A plant has water tank mounted on the top of a 27 m platform. The tank is 10 m high. Calculate the height of the water in the tank if a pressure gauge on the second floor at a height of 5 m from the ground reads 2.7 bar is,

Q: Liquid A is known to have a higher vapor pressure than Liquid B. Use this fact to predict the result…

A: Vapor pressure is the equilibrium pressure of vapor. This vapor phase is in equilibrium with the…

Q: A first-order reaction has rate constants of 4.6 x 102s and 8.1 x 102 s at 0°C and 20.°C,…

A: Given value of rate constant at 0 oC  (K0)  = 4.6×10-2 s-1 Value of rate constant at 20 oC =…

Q: In a counter-current-flow tubular heat exchanger, a liquid food (milk), flowing in the inner pipe,…

A: Given data: For Water: Thi=90 °CTho=50 °CCp=4.181 KJ/kg·°C=4.181×103 J/kg·°C For milk: Tci=20…

Q: In the United states densities are sometimes given in the unit lb.ftº. At 20 °C, what is the density…

A: Density of water = 0.998 g/ml  we know that, 1 m3 = 1000000 ml  1 m3 = 35.3147 ft3 1 pound (lb) =…

Q: What is the (percentage) relative humidity of 50 m3 of wet air at 35 °C that is found to contain 0.3…

A: Given  Volume of wet air   (V)    = 50 m3 Temperature (T )        = 35 oC…

Q: A substance A is diffused and introduced from an inner wall of a smooth cylindrical tube having a…

A: Given data: Length of cylindrical tube = 1 m Diameter of tube = 5 cm Density of fluid = 1100 kg/m3…

Q: Calculate the molar volume of ethane at P bar and T°C using the Virial Equation of state truncated…

A: Given , B and C values

Q: Complete the following table, the second row was set as an example. # of Component and # of Phase…

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Q: please show the given, the formula used and the diagram of the flow in each solution Methanol…

A: Methanol is produced by the reaction of CO and H2.

Q: Looking at the following pump and system curves, what are the operation time parameters (i.e.,…

A: Given: Pump and system curve In X axis- flow rate in gpm and Y axis- Total dynamic head ( TDH) in…

Q: out until the boiling point of the residue has risen to 106°C. Calculate the pounds of benzene and…

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Q: b) A gas well is producing at a rate of 15,000 ft' /day from a gas reservoir at an average pressure…

A: Given data: Rate=15000 ft3/dayPressure; P=2000 psiaTemperature;T=140°CSpecific gravity; γg=0.72

Q: What is the difference between coconut oil and vegetable oil? What are the contents of these oils…

A: coconut oil incorporates the very best stages of saturated fat whereas Pure vegetable oil has the…

Q: What factors are invovled in membrane fouling? A. particle clogging on membrane pores B. Organic…

A: We need to choose the correct option for the factors that are involved in membrane fouling.

Q: Nitrogen gas has a heat capacity of 20.8 and 29.1 J/mol-C at constant volume and constant pressure…

A: Given Data: Specific heat capacity of N2 at constant Volume;Cv=20.8 J/mol °CSpecific heat capacity…

Q: Which of the following descriptions about plastic pollution is incorrect?   A. Plastic pollutants…

A: Which of the following descriptions about plastic pollution is incorrect?

Q: Explain and describe possible factors that may affect fluidization.

A: Fluidization parameter (calculated via inlet air drift fee and rotor speed), stress distinction over…

Q: In this example furfural and water have some miscibilify regions towards components. A binary…

A: A mixture of water and ethylene glycol is separated with the help of furfural solvent.

Q: Q1: What are the effect of polymer structure on its properties?

A: Polymers are very lengthy carbon-based molecules that have a large vary of really helpful structural…

Q: (1) Find out the transfer function between input U and output Y as shown in Figure 1 and write the…

A: ouputinput = Y(s)U(s)  = K1τ1s + 1 *K2τ2s + 11 + K1τ1s + 1 *K2τ2s + 1 ouputinput = Y(s)U(s)  = K1τ1s…

Q: 32 kg/h of liquid methanol is burned with 10% excess air. The flue gases exit at 787 mmHg. What is…

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Q: What is this reaction called during a slow cooling process of steel alloy ?

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Q: On a clear day, the temperature was measured to be 22.6oC and the ambient pressure is 759 mmHg. If…

A: Given data: Temperature = 22.6 0C Pressure = 759 mmHg Relative humidity = 65.7 %

Q: 2 dm of methane under 4 bar and 298 K and 4 dm of oxygen under 2 bar and 298 K are forced into a 3…

A: Given, For Methane Volume = 2 dm3 Pressure = 4 bar = 400 kPa

Q: True or false: For an exothermic reaction, increasing the conversion for an adiabatic reactor…

A: For an exothermic reaction for an adiabatic reactor, As temperature increases, the rate coeffient…

Q: for a feed rate to the process of 1200 kg/h, based on the flow chart below help me to determine the…

A: The production ate and percent recovery of ethanol is to be determined.

Q: 8) Suppose that S is regarded as a function of T and p, show that TdS= C,dT- T(dP/dT)y dV.

A: S is the function of P, T  S =F(P. T )  Differentiate both the side and multiple T both the side…

Q: What is the difference between shaping and planning?

A: Difference between shaping and planing:

Q: Q5: A system of five equal-size mixed reactors connected in series is used to decompose compound (A)…

A: Given  Number of equal size reactor = 5  Let initial concentration is CAo Final leaving…

Q: Question 1 of 10 An ideal gas in an isolated system is expanded isothermally but irreversibly from…

A: Given, T = 400 K

Q: In the process of drying bagasse and water, which thermodynamic concept is used in the equipment of…

A: Dryers utilization conceivable is pretty related to optimized use of energy. There are two methods…

Q: A 0.4 m³ vessel is used to store liquid propane at its vapour pressure. Safety considerations…

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Q: O At 20°e the value of PY for O2 in arbitory unit may be approximated by the equation pv=1.0 7425…

A: Given Data The expression for PV is given at 200C as :  PV =…

Q: BME 101 Introduction to Biomedical Engineering Shown here is the Hawking equation that describes…

A: Write the Hawing equation as follows: S = πAkc32hG       ......1   Given the units of each variable…

Q: A gas is compressed in a cylinder by a movable piston to a volume one-half its original volume.…

A: we know that, from first law of thermodynamics,  dQ = dW + △U             -----(1) Internal energy…

Q: What mass of CaSO4 will precipitate after mixing 50.0 mL of 0.020 M Ca(NO3)2 with 50.0 mL of 0.0080…

A: Given data: Volume of Ca(NO3)2 solution = 50 mL Molarity of Ca(NO3)2 solution = 0.02 M Volume of…

Q: In an experiment to determine its enthalpy of vaporization, liquid tetrachloromethane, CCI4, was…

A: Given data: Current = 0.933 Amp Voltage = 24 V Time = 30 s Amount of tetrachloromethane = 3.45 g

Q: Calculate the a) discharge of oil; and b) the difference in pressure on a vertical pipe line…

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Q: In the United states densities are sometimes given in the unit Ib.ft. At 20 °C, what is the density…

A: Density of water = 0.998 g/cm3 we have,  1 ft3 = 28316.8 cm3  1 lb = 453.592 g  Density of water in…

Q: Ammonia is formed in a reactor according to the reaction in the presence of excess nitrogen. If 34…

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Q: 2 dm of methane under 4 bar and 298 K and 4 dm of oxygen under 2 bar and 298K are forced into a 3 dm…

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Q: A chemical engineer is proposing to pump a certain organic solution (witn s.g. of 8.66) from the…

A: Given Organic solution s.g =8.66 T=114℃ P=1.1atm Friction loss= 7 kN/m2 Pump discharge,Pp2= 35…

Q: Give an example of reaction that supports the unusual stability of benzene versus alkenes. You need…

A: Benzene and alkene are both unsaturated compounds but they differ in their chemical properties and…

Q: A long glass capillary with a diameter of 0.1 cm is in contact with water on one side and dry air on…

A: Diameter of tube = 0.1 cm Vapor pressure of water vapor at 20 0C = 17.5 mmHg Diffusivity of water =…

Q: Example :- Calculate the speed required for 0.6 m' tank in which 100 W/m is supplied to the tank,…

A: Given For 0.6 m3 power P = 100 W/m3

Q: 9. 90 kg NaNO, is solved in 110 kg water in a well-stirred tank. At time t=0 distilled water is fed…

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Q: Ammonia gas enters a catalyst bed containing synthetic nitric acid at a temperature of 65 °C and is…

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Q: Spherical solid particles having a size of 0.12 mm, and a density of 1000 kg/m3 are to be fluidized…

A: Given, Size of solid particles = 0.12 mm Voidage = 0.42

Q: In a combustion of coal, the stack gas, which contains CO, CO2, H2, H2O, SO2, N2, and free O2…

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Q: 4. From the following data at 298.15 K as well as the data tables (see file below), ΔΗ. reaction (kJ…

A: We are given the above reactions with the enthalpy of reaction next to it. we have to find the…