Q2/ A solution containing hazardous waste is charged into a storage tank and subjected to a chemical treatment that decomposes the waste to harmless products. The concentration of the decomposing waste, C, has been reported to vary with time according to the formula: 1 C = a+bt When sufficient time has elapsed for the concentration to drop to 0.01 g/L, the contents of the tank are discharged into a river that passes by the plant. The following data are takor C and t: t(h) C(g/L) 1 2 3 4 5 1.43 1.02 0.73 0.53 0.38 Plot the data and determine a and b, giving both numerical values and units.

Q: A liquid mixture containing 35.0 mole% acetone and 65.0 mole% water is to be partially vaporized in…

A: Hi and thanks for the question. Since you have posted a question with multiple subparts, we will…

Q: Q2: A gas mixture containing 20 % H2, 35% N₂ and 45% H,O by mole is passed through a packed absorber…

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A: The flow diagram of the process is shown below

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Q: A liquid mixture containing 35.0 mole% acetone and 65.0 mole% water is to be partially vaporized in…

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A:

Q: 4.33. A stream containing 5.15 wt% chromium, Cr, is contained in the wastewater from a metal…

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Q: 0.15 L/s 10.0 mol A/L 15 mol B/s V = 10 L 0.15 /s CA(mol A/L) CB(mol B/L)

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Q: A liquid mixture of acetone and water contains 35 mole% acetone. The mixture is to be partially…

A: a) The process flow chart for the information given in point a) is given as follows:

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Introduction and Basic Calculations in Multiphase Systems

Chemical calculations involve material and energy balance calculations which enable engineers to calculate material and energy requirements in various chemical processes. In addition to this, chemical calculations help to study the behavior and properties of gases, liquids, and their mixtures.