We Know that Atmosphere CO2 can dissolve in the ocean. Given the formula: Solve for the value of KH  For CO2 When the temperature is 6 Degrees Celcieus. 2) Calculate the Concentration of CO2 with the value of KH, On the surface of the Ocean

Q: A milk concentrate is to be made by evaporating water form whole milk. The whole milk contains 13%…

A: Consider the below figure of the unit operation for the evaporation of water from milk. Evaporation…

Q: Automotive antifreeze consists of ethylene glycol, C̟H_O, a non-volatile non-electrolyte. 26 2'…

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Q: A salt solution stream flowing at 50 g/min contains 10% mass fraction NaCl. Calculate the molar flow…

A: Given that, The mass flow rate of the salt solution stream ms = 50 g/min The mass fraction of NaCl…

Q: Nicotine (C) in a water solution containing 1.5 % nicotine is to be extracted with Kerosene (B) in a…

A: Given data: Composition of nicotine in feed = 1.5 % Amount of feed = 250 kg Amount of solvent = 350…

Q: tungsten. 19 g/mo a. Deve tung

A: Let Benzene be represented as ‘A’ and toluene by ‘B’. Latent heat of vaporization for both the…

Q: P5.41 Trace organic contaminants in waste water readily adsorb onto a solid called activated carbon,…

A: Given data: 1 L of waste water containing 1 g phenol is contacted with 5 g activated carbon at 20 oC…

Q: 30. Examine the nanoscale diagrams and the phase diagram below. Match each particulate diagram (1…

A: Nanoscale diagrams of a substance are given and they are to be matched with the corresponding phases…

Q: A solution is made by dissolving 0.501 mol of nonelectrolyte solute in 797 g of benzene. Calculate…

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Q: Express the concentration of the given solute in parts per million (ppm).

A: (1).  (a). V = 330 ml, mass = 50 mg To Calculate the concentration of the given solute, Conc. =…

Q: At 103 kPa and 300K , Xylene vapour and Argon mixture gets saturated, contains xylene vapours that…

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Q: A spiral-wound, honporous is used to separate a gas containing H2, CH4, and C,Hg. The permeate is 95…

A: Given: Component flow rates in lbmol/h for the feed. Permeate of 95 mol% H2 and 5 mol% CH4…

Q: Hydrogen peroxide, H2O2, is used by some water treatment systems to remove the disagreeable odor of…

A: The concentration of H2O2 in an aqueous solution by mass=20% To calculate the mole fraction of H2O2.

Q: 1. Calculate the boiling point of a 0.575 molal aqueous solution

A: Molality of aqueous solution m = 0.575 M Boiling point elevation constant (Kb) = 0.512°c/m

Q: V Self-diffusion A. Concentration profile v Fick's firts law B. Diffusion flux is linear function of…

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Q: An iron-carbon alloy initially containing 0.255 wt% C is exposed to an oxygen-rich and virtually…

A: Given data: Initial concentration of C = 0.255 wt % Surface concentration = 0.0 wt % Temperature =…

Q: An iron-carbon alloy initially containing 0.200 wt% C is exposed to an oxygen-rich and virtually…

A: Given data:The initial carbon concentration is The carbon concentration at the surface is The carbon…

Q: chemical engineering   While dissolving a gas into a liquid at a constant temperature, the ratio of…

A: The question is asking about the relationship between the concentration of a gas in the solution…

Q: During the midday 2pm, the temperature of the water that is left out on a table is 18° If the…

A: Write the expression for newton's law of cooling as follows: Tt = TS+T0-TSe-kt      .......(1)…

Q: 2. The absorption tower is often used for absorbing gases. The gas is introduced at the bottom of…

A: Part (a)Let,The mass of inlet gas be m1 kg.The mass of outlet gas be m2 kg.The mass of inlet…

Q: The solubility of ammonium chloride (NH4Cl) depends on temperature as shown in the graph on the…

A: Given data: The solubility curves of different species is given.

Q: Gas at 30 °C and 1.4 atm is flowing through an irregular duct. To determine the rate of flow of the…

A: Given that- Basis flow rate of gas entering the duct= V m3/min (supposed) Tempearture of Gas,…

Q: A rectification column is fed 100 kmol/h of a mixture of 50 mol% benzene and 50 mol% toluene at…

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Q: O Flash Distillation (or Single-Stage Contact) A mixture of 60 mole % n-heptane and 40 mole %…

A: A mixture of two hydrocarbons is flashed vaporized.

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: Humid air is travelling through a drying channel, removing water from it. Inside the channels,…

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Q: 30.10 Silicon tetrachloride, SiCl4, is an important chemical used in the manufacture of…

A: Given data: Temperature = 298 K Pressure = 1 atm Diameter of Cl2 gas bubble = 2 mm or 0.002 m…

Q: Hydrogen gas is typically purified by diffusion through a palladium sheet. Compute the concentration…

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Q: Assume that 50 g of KCl is dissolved in 100 g of water at 100 °C and the solution is allowed to cool…

A: Given: A graph of solubility vs temperature is provided for various compounds. It is assumed that 50…

Q: An industrial chemist is studying small organic compounds for their potential use as an automobile…

A: Given, Volume of water=25 mL density of water=1 g/mL So, mass of water =density×volume mass of water…

Q: phosphoric acid is usually obtained as an 85% phosphoric acid solution. if it is 15 M, calculate the…

A: Normality is given as the product of the molarity and basicity of an acidic compound.

Q: . What is the relative humidity of the heated air? b. If this air is maintained at a pressure of 1…

A: Relative Humidity- It is defined as the ratio of the partial pressure of the condensable vapour in…

Q: A salt solution originally 4%w NaCl in water is evaporated until the concentration is 5% w NaCl.…

A: Evaporators are used to concentrate the solution. A salt solution is evaporated in a evaporator to…

Q: A large tank filled with a mixture of methane and air at 102 kPa and 25 ⁰C is connected to another…

A: Given,The pressure, P = 102 kPaTemperature, T = 25°C = 25+273 K = 298 KGas constant, R = 8.314…

Q: the zeolite at 1 atmospheric pressure. If at the

A: Given data       assume :1 kg  zeolite  composition:   CO2 = .15 mole N2 = .85 mole Selectivity = 22…

Q: adsorption of sodium oleate

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Q: ) Determine the minimum mass of ethylene glycol (C2H¢O2) that must be dissolved in 14500 g water to…

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Q: A mixture containing 33% n-hexane, 37% n-heptane and 30% n-octane by mole is fed to a flash…

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Q: a) Why does the boiling point increase and freezing point decrease of a solution when compared to…

A: When a solute is dissolved in a solvent, the solute particles interact with the solvent particles.…

Q: If the thermometer reads 15C (wet bulb temperature, T₁ = 15C), use the heat-mass transfer analogies…

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Q: The intrinsic viscosity of a sample of poly(methyl methacrylate) is 22.04 cm3g-1 in toluene at 25°C…

A: Given Intrinsic viscosity of a sample of poly(methyl methacrylate),η= 22.04 cm3g-1 in toluene at…

Q: Beginning at point X trace out the lines for one theoretical plate. What is the composition of the…

A: Given data: Temperature-composition (T,x-y) diagram of compounds An and B is given.

Q: Water is evaporating from the placid surface of a lake and the vapour(A) diffuses through a stagnant…

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Q: A semi-batch distillation unit is filled with 300 mol of a 80 mol% benzene-20 mol% toluene mixture.…

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Q: A lead ore, galena, consisting mainly of lead (II) sulfide, is the principal source of lead. To…

A: Enthalpy change of reaction a = -415.4 kJ Enthalpy change of reaction b = 108.5 kJ

Convective Mass Transfer between Phases

Mass transfer means the transport or movement of mass using streams, phases, components, and so on from one location to another.