Show your complete solution for each problem. Only the final answer in your calculation should be rounded off to two decimal digits. Box your final answer. 5. What is the specific volume in ft/lbm of a substance having these conditions: temperature of 57 °C, pressure of 0.0050 MPa, enthalpy of 13 Btu per kilogram mass, and internal energy of 7 Btu per kilogram mass?

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A: Given, Kinematic viscosity = 1.8×10-5 m2/s

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Q: A gaseous mixture contains 18% oxygen, and 78% nitrogen and the remaining is that of an unknown gas.…

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Q: A ball mill grinds a nickel sulphide ore from a feed size 80% passing size of 8 mm to a product 80%…

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Q: How many kg of solid fuel is required to completely vaporize 1 liter of water at 760 mmHg? The…

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

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Q: A right 10-L tank initially contains a mixture of liquid water and vapor at 120°c with 20 percent…

A: Given Data Volume of the tank (V) = 10 L Temperature of liquid water and vapour (T1) = 1200C = 393 K…

Q: There is a mixture of benzene (A) and toluene (B). When the total pressure is 760 mmHg and the gas…

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Q: A 1000 m3 lake is found to be contaminated with TCE (trichloroethane) that is potentially toxic to…

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

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Q: What is the change of energy (L. atm) of a system that absorbed 18.8 L atm of heat and had its…

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Q: Make a sketch: A flash drum is used to reduce the temperature of a butane stream. The butane enters…

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Q: 4. For an iron-carbon alloy of composition 5 wt% C – 95 wt% Fe (as shown in figure) i. Draw…

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Q: 3) The volume of a certain liquid varies with temperature as V=V'{0.75 +3.9 x10¬4(T/K) +1.48…

A: V = V' {0.75 + 3.9×10-4(T/K) + 1.48×10-6(T/K)2} Temperature T = 320 K

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: What is the change of energy (L. atm) of a system that absorbed 19.9 L.atm of heat and had its…

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Q: A 17.3 L container was filled with 0.500 mol of a gas at 20°C. What is the pressure of this gas in…

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Q: Acetylene is hyrodgenated to form ethane. The feed to the reactor contains 1.60 mol H2/mol C2H2. The…

A: Write the reaction for the formation of ethane through hydrogenation of acetylene as follows: C2H2 +…

Q: How can a Chemical Engineer work in the Fermentation, Sugar, and Starch, as well as Vegetable Oil…

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

A: Write the Arrhenius equation as follows: k = k0exp-EaRT         ......1   Write the equation for two…

Q: A steady-flow compressor is used to compress methane from 0.8 MPa and -10 °C to 6MPa and 175 °C at a…

A: Given data: Initial pressure = 0.8 MPa Initial temperature = -10 0C Final pressure = 6 MPa Final…

Q: 19. The relationship between the change in Gibbs free energy and the emf of an electrochemical cell…

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Q: A body cooling rate can be expressed following Equation 1. dT = -k(T – Ta) dt (Eq. 1) where T=…

A: We have to find the time for which the temperature of cubes equal to 35 C using the numerical…

Q: Obtain the combustion equation for C3H8 (Propane) being burnt with 200% excess air.

A: To Obtain the combustion equation for C3H8 (Propane) being burnt with 200% excess air

Q: The data on k and temperature for a reaction A +B → C is given below. Temperature (in kelvin) k 350…

A: Given Data: Using data from upper two rows;K1=5.3×10-5K2=4.7×10-4T1=350 KT2=400  K

Q: 6. What is the relationship between particle size and permeability?

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

Q: 150 F. How much energy in the form of heat was added to the system to produce this temperature…

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Q: A steam plant operates on the cycle of Fig. 8.4. The pressure levels are 10 kPa and 6000 kPa, and…

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Q: Prove that fov any pune speeies, P i> SR R r「等半-fez)樂 (2+) f at eonst T. %3D

A: Write the general expression for a residual property as follows: MR = M-Mig Where, MR is residual…

Q: A balloon at 25°C and including 350g benzene is heated with a, 40.2 W constant heat. The heat…

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Q: An ideal mixture containing 45% by mole benzene and 55% by mole toluene is subjected to differential…

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Q: Steam enters a steady-state steady-flow turbine at 3000 psia and 1000 °F. It leaves the turbine at…

A: Given data: Inlet Pressure; P1=3000 psiaOutlet Pressure; P2=1 psiaInlet temperature; T1=1000…

Q: Ethanol is produced by the following reaction C,H +H;O> CH;OH If the Ethylene and steam enters at…

A: Write the reaction as follows: C2H4 + H2O →C2H5OH   One mole of C2H4 is treated with one mole of H2O…

Q: Calculate the heat absorbed for isothermal reaction, C4H10 (g) →C2H4 (g) + C¿H6 (g); at 298 K and 1…

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Q: A flat slab of rubber 1 inch thick, at an initial temperature of 70 degF is placed between two…

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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: The volume of a gas sample was changed from 3.3 L to 19.9 L against a pressure 2 atm. Select the…

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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: The alcohol content of hard liquor is normally given in terms of the "proof", which is defined as…

A: Given  Valume of solution  = 1L                                     = 1000 ml Alcohol content is 80…

Q: Precipitated silver chloride should not be left for a long time in the atmosphere. Why?

A: To answer why precipitated silver chloride should not be left for a long time in the atmosphere.

Q: Chemistry A ball mill grinds a nickel sulphide ore from a feed size 80% passing size of 8 mm to a…

A: (i) For Ball mill; Given Data: Feed size=8 mmProduct size=200 microns=0.2 mm  (ii) For Tower mill;…

Q: 7. Which of the following expressions correctly shows the calculation of AG° in Kj/mol for a Voltaic…

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Q: 2) When a certain freon used in refrigeration was expanded adiabatically from an initial pressure of…

A: Given data: Initial Pressure; P1=32 atmFinal Pressure; P2=1  atmTemperature Difference; ∆T=22 K

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: (B) By using Clausius-Clapeyron equation and the given correlation/equation determine vapor pressure…

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