Your company was appointed as a consultant to purify chloroform (up to 99 mole%) fromsolution containing 20% chloroform (1) and 80% tetrahydrofuran (2). As a senior processengineer you must explain to your client:a) Why conventional tray distillation column doesn't work for this binary mixture.b) Propose to your client what modification to the conventional tray distillation column thatcan work at atmospheric pressure to purify the chloroform.

Distillation is a separation process in which the light key components are separated from the heavy…

Answered: Your company was appointed as a…

Introduction to Chemical Engineering Thermodynamics

8th Edition

ISBN:9781259696527

Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Chapter1: Introduction

Section: Chapter Questions

Problem 1.1P

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Now, let's use what we know about chemistry to infer how much acetic acid was in our sample. Let's look closely at the equation for the reaction we performed. HC2H3O2(aq) + NaHCO3(s) → NaC2H3O2(aq) + H2O(1) + CO2(g) Based on this balanced chemical reaction, we can see that for every one mole of CO2 that was produced one mole of acetic acid was consumed. Based on this, calculate the moles of acetic acid and grams of acetic acid that must have reacted in each sample. Sample Data for Vinegar Lab moles CO2 Produced Moles HC2H3O2 Consumed g HC2H302 Consumed by by Reaction by Reaction Reaction -2 g NaHCO3 0.0329 -4 g NaHCO3 0.0464 -6 g NaHCO3 0.0523 -8 g NaHCOз 0.0477 -10 g NaHCO3 0.0489
(c)Explain the meaning of Azeotrope and their effect in distillation process. Describe how an Azeotrope of ethanol and water can be separated.
Pls do Asap...!
1. Describe this diagram in terms of what information it gives you and how you can use this to determine a heat treatment for steel (10). 2. Describe a simple continuous cooling heat treatment to a) Bainite to pearlite 3. Describe the difference between the microstructure of bainite and tempered pearlite
13.7 mole Boron Trichloride (BCl3) enter a reactor with 52.4 mole water for the following reaction: BCl3 + 3 H2O → H3BO3 + 3 HCl 18.2 mole HCl are formed. Calculate the fractional conversion of the limiting reactant.Note: fractional conversions go from 0 to 1
Please only solve part D
For the following reaction, 20.4 grams of chlorine gas are allowed to react with 4.21 grams of water . chlorine(g) + water(1) hydrochloric acid(aq) + chloric acid (HCIO3)(aq) What is the maximum amount of hydrochloric acid that can be formed? grams What is the FORMULA for the limiting reagent? What amount of the excess reagent remains after the reaction is complete? grams
4. Pure octane has a boiling point of 125.7 °C, but can be steam distilled with water at a tem- perature of 90 °C. Calculate the mass of octane that codistills with each gram of water and the percent composition of the vapor that is produced during the steam distillation. [Again, you'll need the vapor pressure of water at the steam distillation temp to solve this problem!] Note that if you multiply the second equation from question 3 above by the MW of both the oil and water, you get: mass oil/mass water = (P°) (MW)/ (Pwater) (MW water)
amorphous To = 100 °C Tm= Polystyrene (PS) [CH₂-HC t semi-crystalline (-rapidly) T₂ = 100 °C Tm = 270 °C CH₂ HC CH₂ HC CH₂ HC CH₂ HC CH₂ semi-crystalline (→slowly) T₂ = 100 °C Tm= 240 °C Q2. Categorize the polymer Nylon 6 in terms a specific mode of assembly, reaction type, and mechanistic process. Provide a retrosynthetic analysis of the polymer and answer the following- c) Derive a monomer that could be employed to make Nylon 6 d) List the characteristic features of reaction type you mentioned above e) In theory, the polymer can be produced by either condensation, step- growth polymerization or by addition, chain-growth polymerization. Draw a generalized mechanistic process for step-growth synthesis of Nylon 6.
We are tasked to do iteration in mass and energy balances, wherein we will look for the final temperature. When there are two components, like CO and CO2, do you add their enthalpy out (i.e. 3.376 + 0.557x10-3T - 0.031x105T-2 for CO and 5.457 + 1.045x10-3T - 1.157x105T-2 for CO2) to use for the calculation of Cp, mean? If yes, what would be the value of Cp, mean?
Homework 3 - Chapter 5 - Thermochemistry Consider the reactions below: A2+2 C₂2 AC₂ A2+3 B22 AB3 2 B2+ C2 2 B₂C AH-150 kJ/mol AH-270 kJ/mol AH-280 kJ/mol Determine the enthalpy change for the following reaction using the information above. 4 AB3 +7C26 B₂C +4 AC2 AH: -480 Attempt: 4 (saved 2 minutes ago) 4444 7/11 tasks atten kJ/mol SAVE RESPONSE together to form the
Examine the reaction equation below. "Heat" being present on the reactant side of an equation indicates what? "Heat" + 2NH3 N2 + 3H2

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