Determine the Schmidt number for (a) Oxygen in air at 300 K and 1.0 atm, and (b) Oxygen in liquid water at 300 K. At 300 K, the diffusion coefficient of oxygen in liquid water is 1.5 *10-9 m 2 /s.

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A: Given information: 0.08 kg of water per kg of dry air nT= number of moles of dry air

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Q: Mass Transfer Coefficient

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Q: Question: Calculate the osmotic pressure of 5% solution of urea 100 ml at 273 K.

A: Given thatVolume ,V  = 100 ml T = 273 k 5 % solution of urea

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Q: Normal butanol (A) is diffusing through air (B) Estimate the diffusivity for the T = 20° P = 15 atm

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Q: Estimate the liquid phase diffusion coefficient for the following systems at 25oC: 1. Toluene in…

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Q: 20 kg each of substances A and B are dissolved in 60 kg of water. The solubility of A is 1.5 kg per…

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

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Q: A storage tank, in a room 20 m x 10 m x 50 m, containing 10,000 L of liquid toluene develops a leak.…

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Q: 23.) Nitrogen gas concentration across a 2 mm thick palladium sheet changes by 4 kg/m°. Considering…

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Q: What is the relative mobility of carbon tetrachloride to water? The density of carbon tetrachloride…

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Q: Consider the device shown below that will be used to humidity an air stream. In the current process,…

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Q: 2) A capillary has a diameter of 15 um and a length of 0.25 m. In an open system, a gaseous mixture…

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Q: A spherical vessel, 150 cm in diameter is initially filled with water to a depth of 52.631 cm. 65…

A: Given, Diameter, D=150 cm=1.5 m Depth,L = 0.52631 m Concentration=0.0015 kg/L Let M(t) be the amount…

Q: Oxygen gas is most soluble in water under which set of conditions? A. Low temperature, low…

A: Oxygen gas is most soluble in water at high pressure and low temperature       Option C is correct

Q: Consider a mixture containing equal moles of He, O2, and CH4. Determine multicomponent diffusion…

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Q: A cylindrical tube connects two large gas tanks (Tank-1 and 2). Both tanks contain mixture of carbon…

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Q: A viscous liquid sweetener contains 80% (w/w) aqueous solution of sugar (90% glucose, 10% sucrose).…

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Q: An alcohol-water solution contains 50% (volume) ethanol at 300 K. The densities of ethanol and water…

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Q: Determine the binary diffusion coefficient of H2 in air a.) at 400 K and 0.8 atm in m2/s. b.) at 600…

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