600 600 500 Dew-line, Ike/sg. cm 500 iliory Line for Interpolating Equilibrium Compositions 400 400 300 300 84 83 200 85" 86 200 100 Boiling Line IKa/se cm 80 60 40 20 100 Woter Liquid Freezing Line 20 Ice. OC. Solid -100 0.2 0.3 0.4 Concentration of Alcohol, Weight Fraction 0.5 0.6 0.7 -100 0.8 0.9 мон Entholpy, K col/Kg. 985° 95 89 90 805 /sothermal tieline 80°C. 79.5 .62 785 "2,5922 Areotropic uoursoduoo

Q: Q6. A shell-and-tube heat exchanger having one shell pass and four tube passes is used to heat 10…

A:

Q: The liquid food is flowed through an uninsulated pipe at 90 ° C. The product flow rate is 0.4 kg / s…

A: Given: T1 = 90 oC             T1 = 15 oC Required: Convection coefficient in the pipe hfood =?…

Q: If you want to boil water at 75 ° C instead of 100 ° C, which of the following do you need to do? A)…

A: Boiling is a phenomenon where the liquid is converted to a vapor form. The temperature required to…

Q: 0.3 kg of gas is cooled from 1200C to 50°C at constant volume in a closed system. Calculate the heat…

A:

Q: A copper rod, an aluminum rod, and a brass, each 6.00 m in length and 1.00 cm in diameter, are…

A: Heat transfer through a composite medium, assumed to have a uniform thermal conductivity, density,…

Q: Calculate the Logarithmic Mean Temperature Difference (LMTD) for a one shell pass, four-tube baffled…

A: Given Details, Counter-Flow Heat  Exchanger. Hot fluid Details: Th1=970C ,Th2=300C Cold Fluid…

Q: heat transfer during this process

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Q: Calculate the heat transfer and exit temperature of both

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Q: A radiator by steam is used to heat a closed room. Heat is lost from the room to the outside at a…

A:

Q: 3-45 Saturated steam at T=30°C condenses on the outer surface of a cooling tube at a rate of 45…

A: From  Steam table At  T sat = 30 oC hfg   = 2429.8 kj/kg m = 45 kg/h

Q: the

A: For calculating the area we need heat duty.Heat duty is calculated from mass flow rate * heat of…

Q: A double pipe heat exchanger is used to cool a 15000 lb/hr air from 175°F to 75°F. Air enters on the…

A:

Q: QE/ Consider the flow of a gas with density 1 kg/m³, viscosity 1.5 x 105 kg/(m.s), specific heat Cp…

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Q: A sealed constant-volume container has 0.8 kg of liquid water and 0.2 kg of water vapor at 0.10 MPa…

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Q: The chilling room of a meat plant is 15 m × 18 m × 5.5 m in size and has a capacity of 350 beef…

A: It is very essential to cool beef carcasses as fast as possible to avoid the growth of…

Q: A refrigeration system is used to cool water in the evaporator a 6 kg/s of water from 22 ° C to 3°…

A: 1 TR=3.517 kW1 TR=3024 kcal1 kcal=4184 J1 Ton=3024×4184=12652416 J=12652.416 kJ

Q: Conditions at the top of a vacuum distillation column for the sep- aration of ethylbenzene from…

A: Things which are provided over here are Phase condition, temperature, pressure, flow rate, and…

Q: (a) Assume that there is a negligible thermal gradient in the wall of the container (dT/dr is…

A: Consider a spherical conatiner is used to store reacting chemicals, whichresults in a uniform heat…

Q: A horizontal coil of water is circulated through it, which is heated from the outside by…

A: Given: The inlet pressure of water=200 kpa The outlet pressure of water=100 kpa The inlet…

Q: 15.0 g sample of aluminum, whose temperature is 4.0 °C, experiences an energy change of 189 J. The…

A: This question is based on the concept of Heat transfer. Data given: Substance used  = Aluminum Mass…

Q: A sample of 10 g of liquid benzene at its boiling point is vaporised using a 12 V, 0.5 A electric…

A: (a) Write the expression for enthalpy and internal energy as follows: ∆H = ∆U + ∆nRT     ......1…

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: 15 cm diameter with a density of 6000kg / m3 and specific heat of 600J / kg. ° C A stainless steel…

A: Given, Initial temperature of stainless steel ball, T0,b = 350 °C Final temperature of the ball,…

Q: 2-37 Water is being heated in a closed pan on top of a range while being stirred by a paddle wheel.…

A: Given  Heat transfer to water Qin = 30 kJ Heat loss to surrounding Qout =  5 KJ Work done by paddle…

Q: :A one-shell pass and 4-tube passes heat exchanger is used to heat glycerin (C, = 2.48 kJ/kg °C),…

A: Given: Cp for glycerine = 2.48 kJ/kg.oC Cp for hot water = 4.195 kJ/kg.oC mass flow rate of water mw…

Q: liquid water at 294.26 K. flows in a straight horizontal pipe in which there is no exchange of…

A: Enthalpy change of the water for the given flow is to be determined.

Q: The liquid food is flowed through an uninsulated pipe at 90 ° C. The product flow rate is 0.3 kg / s…

A: Given DataMass flow rate of food  m=0.3 kg/sSpecific heat of food  Cp=4 KJ/kg.KThermal conductivity…

Q: The liquid food is flowed through an uninsulated pipe at 90 ° C. The product flow rate is 0.3 kg / s…

A: Given: temperature of liquidT1= 90°C  flow rate m= 0.3 kg / s  density ρ= 1000 kg / m³ specific heat…

Q: 3. In an adiabatic cooling tower 500 kg/min hot water, is to be cooled from 50°C to 35°C by using…

A: The mass flow rate of water to be cooled, mW = 50 kg/min The initial temperature of the water, T1 =…

Q: asses through a heater-expander and emerges at 39.516 bar and 420.45 ℃. There is no work into or out…

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Q: 1. (a) Hot oil at a flow rate of 5.5 kg/s (average cp = 1.92 kJ/kgK) enters an existing counter-flow…

A:

Q: Estimate the surface temperature of the chip if it is dis- sipating 30 mW. digal shanstomado lo sba

A: The following assumptions holds good for the problem:-Steady state condition.Power dissipated within…

Q: What is the maximum possible efficiency of a heat engine that has a hot reservoir of water boiling…

A:

Distillation

Distillation is a process/technique to separate more volatile components from less volatile components using the principle of relative volatility. In chemical engineering, distillation is one of the most common and important topics that is involved in almost every industry and process.