Carbon dioxide at 300 K and 1 atm conditions will be pumped through a channel with a square section of 10 cm×10 cm with a flow rate of 250 kg/h. The walls of the channel are at 450 K, how far will the CO2 travel through the channel before the temperature reaches 400 K?

Q: STEP DISTILATION EXPERIMENT X1 [mol/mol] 0.01600 0.03150 0.06000 0.08550 0.14650 0.20600 0.23600…

A: A mixture of ethanol-water is separated into distillate and bottom product using a distillation…

Q: Estimate the thermal conductivity of ethane at 1 bar and 450C

A: To find the approx values for the thermal conductivity of pure gases, up to moderate pressures we…

Q: leaving the distillation column are at different temperatures. a) Determine the number of degrees of…

A: 1) feed mixer contains pure nbutane at temperature T which is only unknown so it's degrees of…

Q: What are the primary differences between enzymatic and non-enzymatic reactions in chemical…

A: Enzymatic and non-enzymatic reactions are two types of chemical reactions with distinct…

Q: 2. Use Maxwell Relations to determine expressions for entropy of Redlich-Kwong snd Peng-Robinson…

A: Maxwell's relations are a set of equations derived from the four fundamental thermodynamic…

Q: The mole fraction of oxygen molecules in dry air is 0.186. What volume of dry air at 2.88 atm and…

A: Mole fraction of oxygen in the dry air = 0.186Temperature of dry air = 22.1 0CPressure of dry air =…

Q: Consider the pair of reactions in which ethylene is oxidized either to ethylene oxide (desired) or…

A: a) To determine the number of degrees of freedom of the process, we use the Gibbs phase rule, which…

Q: 2. What is the work of the humidification process? a) Vaporization b) Freezing c) Condensing d) None…

A: Humidification is the mass transfer operation in which the water is evaporated and this evaporated…

Q: The feed stream to a reactor contains: ethylene 16 per cent, oxygen 9 per cent, nitrogen 31 per…

A:

Q: Exereuse 1. 69 The total combustions of mole of Liquid methanol under Standard pressure and…

A: Moles of methanol = 1 molAmount of heat released during combustion at STP = 725.2 kJ/mol

Q: liquid (P and Q) having same viscosity are following through a double pipe heat exchanger as shown…

A: Given that

Q: Explain the Clausius-Clapeyron equation and its significance in modeling Solid-Vapor Equilibrium…

A: The Clausius-Clapeyron equation is a fundamental relation in thermodynamics that describes the…

Q: In a continuous flow reactor, a first-order irreversible reaction (A → Products) is taking place.…

A: Answer:For a first-order irreversible reaction, the rate equation is given by:Rate = k * [A]where…

Q: It is distilled at 405.3 kpa in a 100 kmol/hr liquid fed distillation tower and the mole fraction of…

A: A mixture of hydrocarbons are separated in a disitillation column.The compostion and amount of the…

Q: Liquid air is stored at 120 K in the space between two concentric spheres of diameters 0.21 m and…

A:

Q: a double-effect, natural-circulation evaporator for concentrating 2 tons of anhydrous caustic soda…

A: Calculate the heat duty for each effect:The heat duty for the first effect (Q1) can be calculated…

Q: n the manufacture of sulfuric acid by the contact process iron pyrites, FeSj, is burned in dry air,…

A: (a) To calculate the weight of air to be used per 100 lb of pyrites charged, we need to consider the…

Q: Selection of system boundaries and organisation of the solution. The diagram shows the main steps in…

A:

Q: as 53593 kg 1010 ange* 0.0006 cr 27392 oz Q3) Wet sugar that contains 20% water is sent through a…

A: We sugar is dried in a dryer.

Q: 2.5 For the complex reaction with stoichiometry A + 3B -> 2R + S and with second-order rate…

A:

Q: CuSO4·5H2O containing 3.5 percent of a soluble impurity is dissolved continuously in sufficient…

A: An impure solution CuSO4.5H2O is dissolved with water and mixed with a recyctled mother liquor…

Q: Draw a material balance for making coffee with creamer. Include masses and volumes for each…

A: Creating a material balance for making coffee with creamer involves accounting for the quantities of…

Q: Write out and balance the overall equation for the manufacture of vinyl chloride from ethylene,…

A: vinyl chloride = C2H3Clethylene =  C 2H4Chlorine = Cloxygen = OA( C2H4) + B( Cl2) + C(O2) ------>…

Q: (a) 46 (6) 57 29. The cost of a drum dryer is Rs. 10 lakhs. The cost of a drum dryer with double the…

A: Given Cost of drum dryer C1 = 10 lakesLet surface area of drum dryer = A

Q: Vapor pressure of benzene can be calculated using the Antoine's Equation: InP= 6.9057- 1211 T+220.8…

A: Please select text to grab.

Q: EXAMPLE 28.2. What is the power required to crush 100 ton/h of limestone if 80 percent of the feed…

A:

Q: 4- Find P₂ in the following pipe that is attached to a gas tank. (approximate value) P₁ = 3.0 kPa…

A:

Q: Methyl acetate (1) / methanol (2) system Determine: 1. Bubble P, given T = 348.15 K, x₁ = 0.3 2. Dew…

A: The bubble point, dew point pressure and temperature of the given binary mixture is to be…

Q: If there are no constraints, how would you conduct a stage-wise distillation column so as to bring…

A: Distillation is a separation process that leverages differences in boiling points to separate…

Q: In the lecture a glob was being squeezed between a wall and a "squeezer" apparatus. If the squeezed…

A: Given- The surface area of the squeezed globe Pressure- In science, pressure is defined as the…

Q: Derive equation for LMTD for parallel flow heat exchanger. Also state necessary assumptions made for…

A: 1) Conduction in tube and shell is negligible2) steady flow conditions3) Kinetic as well as…

Q: An enclosure consists of two black surfaces formed by cutting off a 0.3 m diameter spherical shell…

A:

Q: Q.3In an electroplating factory, the process flow is shown below. Estimate the unknowns shown by ?…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: How many kilograms of ice at 0°C must be added to 0.6 kg of water at 100°C in an insulated 0.1-kg…

A: Mass of water, Mw = 0.6 kgtemperature of ice, Tice = 0 oCtemperature of water, Twater= 100 oCMass of…

Q: An ice-ball of initial diameter 0.06 m is suspended in a room at 30°C. The ice melts by absorbing…

A: Let r be the radius of the ice-ball at any time t m =the mass of the ice-ball at any time t, be the…

Q: A pilot plant reactor, a scale model of a production unit, is of such size that 1 g charged to the…

A: here, the scale factor f = 5001/3 = 7.93Reynold's number, Re = Power input, P = where, n = turbine…

Q: A pilot plant reactor, a scale model of a production unit, is of such size that 1 g charged to the…

A: The speed at which the production plant must be operated is to be calculated.

Q: 3. 100 mol/h of an unknown composition of methanol/water liquid mixture is fed to an equilibrium…

A:

Q: A smooth pipe consists of 8 m of 120 mm diameter pipe followed by 15 m of 300 mm diameter pipe with…

A: Water at 15 Degree CDensity ρ = 998 kg/m3Viscosity μ = 1.139 * 10-3 m2/sReynold number for small…

Q: Example (4-2): A pump is 2.2 m above the water level in the sump and has a pressure of (-20) cm of…

A: Vacuum pressure at the suction side of the pump = -20 cm of the mercuryDiameter of the suction pipe…

Q: For the following reaction, 12.7 grams of silicon tetrafluoride are allowed to react with 3.30 grams…

A:

Q: Derive the concentration distribution equations for “diffusion into a falling liquid film?

A:

Q: A solid slab has a thickness of 2L and a cross section of A The slab has heat generation at a…

A: Given temperature as a function of distance x       .........(1)here g is volumetric heat generation…

Q: B) The gas stream shown in Table below is fed to an isothermal absorber operating at 90°F and 75…

A:

Q: Determine how the volumetric flowrate of water q depends on h, w and g (gravitational acceleration).

A: The volumetric flow rate of water q through the triangle tunnel depends on the height h, width w,…

Q: From the following test data estimate the values of K, and K for the filter drag model. Limestone…

A: Limestone dust loading(L)-1 g/m3Fabric area(A)-1 m2Air flow rate(Q)-0.8…

Q: Sulphuric acid is pumped at 3 kg/s through a 60 m length of smooth 25 mm pipe. Calcu- late the drop…

A:

Q: Provided that the mixture (binary) follows Raoult's Law and Dalton's Law, what is the expression for…

A: Dalton's Law of partial pressure states that the total pressure of the system is given by the sum of…

Q: The demand for styrene from various end-user industries is expected to grow with the global…

A: The manufacturing process of ethylbenzene typically starts with the pyrolysis of gasoline, which is…

Q: Viscosity varies with temperature according to which of the graphs below?

A: How does viscosity vary with temperature?