Feed back to help with ques: Q1. The overall molar concentration in the vapour had to be found using the ideal gas law (using the supplied temperature and pressure)ANSWER also attached steps on how to reach this please 1) Distillation of a binary mixture is carried out in a packed column. The morevolatile component is transferred from the liquid to the vapour. At a vertical positionin the column where the temperature is 80 °C, the diffusion binary diffusioncoefficient is 5 x 10-6 m² s-1 in the vapour and 1 x 10-⁹ m² s¹ in the liquid. Thethickness of the laminar boundary layer is 1 mm in the liquid and 2 mm in the vapour.The liquid molar density is 50 kmol m³. The column operates at a pressure of 1 bar,and ideal gas behaviour may be assumed. Numerical answers:Q1 KGi = 0.0851 mol m² s-¹; kli=0.05 mol m-² S-1

Temperature = 80 0C Pressure = 1 bar Binary diffusion coefficient in vapor = 5*10–6 m2/s Binary…

Answered: 1) Distillation of a binary mixture is…

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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Feed back to help with ques: Q1. The overall molar concentration in the vapour had to be found using the ideal gas law (using the supplied temperature and pressure) ANSWER also attached steps on how to reach this please

1) Distillation of a binary mixture is carried out in a packed column. The more
volatile component is transferred from the liquid to the vapour. At a vertical position
in the column where the temperature is 80 °C, the diffusion binary diffusion
coefficient is 5 x 10-6 m² s-1 in the vapour and 1 x 10-⁹ m² s¹ in the liquid. The
thickness of the laminar boundary layer is 1 mm in the liquid and 2 mm in the vapour.
The liquid molar density is 50 kmol m³. The column operates at a pressure of 1 bar,
and ideal gas behaviour may be assumed.

Numerical answers:
Q1 KGi = 0.0851 mol m² s-¹; kli
=
0.05 mol m-² S-1

Definition Definition Law that is the combined form of Boyle's Law, Charles's Law, and Avogadro's Law. This law is obeyed by all ideal gas. Boyle's Law states that pressure is inversely proportional to volume. Charles's Law states that volume is in direct relation to temperature. Avogadro's Law shows that volume is in direct relation to the number of moles in the gas. The mathematical equation for the ideal gas law equation has been formulated by taking all the equations into account: PV=nRT Where P = pressure of the ideal gas V = volume of the ideal gas n = amount of ideal gas measured in moles R = universal gas constant and its value is 8.314 J.K-1mol-1 T = temperature

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