Calculate the flow of the liquid and vapor phases.

Q: Consider a system of 6-in. ID vertical pipe with a falling film of water on the wall. Estimate he…

A: Given:  mass flow rate of water given i m*  =1570 lb/hr  diameter of pipe d = 6 in = 0.1524…

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: 3. In a steady-state methane-air flame at approximately atmospheric pressure, the temperature is…

A: Given :Initial temperature Final temperature Concepts used : The adiabatic flame temperature…

Q: Problem 4: A Nigerian kerosene has an API gravity of 41.2, aniline point of 55.6°C. Estimate the…

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Q: Calculate the energy requirement to raise the temperature of 1 kg of water from 30 ° C of water to…

A: Given that, Mass of water m = 1 Kg Initial Temperature T1 = 30oC = 303.15 K Final Temperature T2 =…

Q: 4.4 Calculate the difference in slope of the chemical potential against temperature on either side…

A: The difference in slope of the chemical potential against temperature on either side of (a) the…

Q: Use thermochemical equations to relate the amount of heat energy transferred in reactions at…

A: The change in enthalpy given as ∆H is a thermodynamic property defined as the sum of the change in…

Q: Pressure exerted by a vapor when in equilibrium with its liquid. * O equilibrium vapor pressure…

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Q: A gas is made up of the following components: 25 g of methane, 3 g of ethane and 1.5 g of propane.…

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Q: whats is the new volume of a 1.75L sample of nitrogen that is heated from 25 degrees celcius to 300…

A: When the pressure of the system is constant, the provided data is: V1=1.75 L V2=? T1=25°C T2=300°C…

Q: T constant P. Liquid P. Pr Vapor ||| 0.40 0.50 0.60 0.30 X, or YA- 0.50 0.40 0.70 0.60 -X, or Y.

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Q: Solvents such as diethyl ether ( b.p. 35 °C at 1 atm) and dichloromethane (b.p. 40 °C at 1 atm)…

A: Distillation is a process of separating different components from the crudes, based on their boiling…

Q: 250 oC geothermal fluid flowing at 40 kg/s from an offshore well. The average ocean temperature in…

A: Steam is used in geothermal power plants to create energy. The hot water reservoirs that produce the…

Q: Ethane is contained in a piston/cylinder arrangement at a temperature of 100oC and a pressure of 10…

A: The temperature attained by the ethane after passing the cylinder is to be calculated for the given…

Q: The results of air temperature measurement obtained a dry bulb temperature of 36 ° C and a wet bulb…

A: Given, Dry bulb temperature, Tdb = 36 °C Wet bulb temperature, Twb = 31 °C

Q: d) the SG of this fuel in oBaume at 15.6 oC.

A: Specific gravity of the fuel is to be calculated.

Q: use the heat of formation method state the reference states and fill in the inlet-outlet enthalpy…

A: The reference states are:C2H5OH(v): 25 °C, 1 atmCH3CHO(v): 25 °C, 1 atmH2(g): 25 °C, 1 atmThe…

Q: Applications of Differential Equations of order one (Newton’s Law of Cooling )

A: According to Newton's law of cooling, T(t) = Ts + (Ts-To)e-kt            (1) Here, T(t) is the…

Q: Problem 1 Estimate the time required to evaporate 5% of a solid naphthalene sphere (moth ball)…

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Q: A) Calculate the entropy of sublimation(Delta Ssub), and entropy of vaporization (Delta Svap) of…

A: (A) Given, The heat of vaporization of water, ∆Hvap = 45.07 kJ/mol The heat of sublimation of water,…

Q: A spherical furnace has an inside diameter of 6 ft and an outside diameter of 8 ft. The furnace…

A: Given: Inside diameter is 6 ft Outside diameter is 8 ft (r1) Shell of two different materials each…

Q: 1.)   A glass bulb contains 250 grams of nitrogen gas at a temperature of 80oC and at a pressure of…

A: Given that T = 25 C =25+273.15 = 298.15 Kdiameter,d = 395  pm P = 1nTorr According to bartleby…

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: Temperature to which the vapor pressure is equal to the prevailing atmospheric * equilibrium vapor…

A: The temperature at which vapour pressure of liquid is equal to the atmospheric pressure is called as…

Q: A mixture of air and water at a temperature of 25°C flows up through a vertical tube with a length…

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Q: A 7 cm-thick beef steak is being frozen in a -40°C room. The product has 73% moisture content,…

A: Freezing time using plank's constant is given by; tF={ρF Lf/TF-Ta} {[P' a/h] + [ R' a2/k]}where; ρF…

Q: Write C if Statements a and b are correct H if both statements are incorrect E if only statement A…

A: The correct option regarding the two statements is to be chosen.

Q: The water is at the pressure of 0.22 bar and temperature of 60°C. a) Using data from the table,…

A: Given that- Water is present at, Pressure, P=0.22 bar Temperature, T=600C To perform the…

Q: a. What is the boiling point of water? (Ans: 150°F) b. The boiling point elevation? (Ans: 12°F) c.…

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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: Over a 0.1 m X 0.1 m sheet at 175°C, air flows at 25°C and 1 bar with a velocity of 1 m/s. Calculate…

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Q: Q3. A bed of ¼ – in. cubes is to be used as a packing for a regenerative heater. The cubes are…

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Q: 4. a)What is the resulted pressure for the store of 5 kmol nitrogen in 0.425 m and 200 °C. b) What…

A: a) Given that, Number of moles of Nitrogen n = 5 kmol Volume V = 0.425 m3 Temperature T = 200oC =…

Q: Calculate the heat capacity of the bomb calorimeter in kilojoules per degree Celsius KJ/C. The fuel…

A: Given  Fuel values of each fuel burnt in bomb calorimeter To find Heat capacity of bomb calorimeter…

Q: Air flows at a rate of 0.4 kg/s through an air compressor entering at 6 m/s, 1 bar and 0.85 m^3/kg…

A: The flow rate of the fluid is measured in either the volumetric flow rate or the mass flow rate. The…