What is the composition of the vapour in equilibrium with the liquid of composition (a) xA = 0.50 and (b) xB = 0.33?

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Q: 16. Liquid n-pentane weighing 108 grams is burned with 570 grams of O2. a) Which is the limiting rea...

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Q: The pure compounds, C2H6 is burned with 40% excess air. Find the complete composition of the flue ga...

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Q: The proximate analysis of a representative coal is 32% VCM, 53% FC, 10% ash, 1.2% N and 6.2% S. Its ...

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Q: Write a report detailing the energy balance in pumps, with illustrations, formulas, and diagrams and...

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Q: The biomass reaction Substrate S + Cells⎯⎯→ More cells + Producttakes place in a 12-dm3 CSTR (chemos...

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Q: 1. Pure formaldehyde gas is burnt completely in air, using 50% excess.a. What should be the Orsat an...

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Q: Eight thousand kg/h of a solution of 80 wt% naphthalene and 20 wt% benzene at 70oC is cooled to 30oC...

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Q: The octane number of gasoline is the % by volume iso-octane in an iso-octane(C8H18) – n-heptane (C7H...

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Q: Derive the expressions for the partial molar volume of water (1) and methanol (2); that is Vi (in te...

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Q: 1.- During the recovery of phenolic compounds from nixtamalization wastewater (NWs) using an UF memb...

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Q: A pure saturated hydrocarbon is burnt with excess air. Orsat analysis of the stack gas shows 7.9% CO...

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Q: Balance the following equations:a) PCl5(s) + H2O (l) - POCl3(l)

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Q: For the liquid storage system shown in Fig. , it is desired to control liquid levels h₁ and h₂ by ad...

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Q: A furnace is fired with fuel oil containing 86% C, 1%N, and 0.1%S with a calorific value of46.4 MJ/k...

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Q: Carburetted water gas is produced in the same way as blue water gas except that it is done in the pr...

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Q: what is the concentration of caffeine in 10 microliter injection given a peak area of 10.3

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Q: 10. How many grams of chromic sulfide will be formed from 1.5 kg of chromic oxide according to the r...

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Q: Consider a batch reactor in which the following liquid phase reaction is occurring:A → BThe reaction...

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Q: "A mixture of chloroform (CHCl3) and acetic acid at 18oC and 1atm (101.3 kPa) is extracted with wate...

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Q: Why is heterogeneous azeotropic distillation a more feasible technique than homogeneous azeotropic d...

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Q: From the molar heats of formation, determine how much heat is required to evaporate one mole of wate...

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Q: Define the following terms in YOUR OWN WORDS: a. Incomplete combustion b. Theoretical Oxygenc. Exces...

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Q: A gaseous reactor effluent of 2 mol% ethylene oxide in an inert gas is scrubbed with water at 30oC a...

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Q: Explain how a molecule that contains polar bonds can be nonpolar.

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Q: A typical high-grade semi-bituminous coal has been found to contain 16.8% volatile matter and 83.2% ...

A: To estimate ratio of H2 to C, we can follow the steps below Taking basis as 100 moles Mass %= wt/mol...

Q: Describe the Goldsmith Classification of element.

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