All Courses
Get the App Signup / Login
Sign in Open App
Chemical Engineering Exam  >  Chemical Engineering Tests  >  Test: Vapour Liquid Equilibria - Chemical Engineering MCQ

Test: Vapour Liquid Equilibria - Chemical Engineering MCQ


Test Description

10 Questions MCQ Test - Test: Vapour Liquid Equilibria

Test: Vapour Liquid Equilibria for Chemical Engineering 2024 is part of Chemical Engineering preparation. The Test: Vapour Liquid Equilibria questions and answers have been prepared according to the Chemical Engineering exam syllabus.The Test: Vapour Liquid Equilibria MCQs are made for Chemical Engineering 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Vapour Liquid Equilibria below.
Solutions of Test: Vapour Liquid Equilibria questions in English are available as part of our course for Chemical Engineering & Test: Vapour Liquid Equilibria solutions in Hindi for Chemical Engineering course. Download more important topics, notes, lectures and mock test series for Chemical Engineering Exam by signing up for free. Attempt Test: Vapour Liquid Equilibria | 10 questions in 20 minutes | Mock test for Chemical Engineering preparation | Free important questions MCQ to study for Chemical Engineering Exam | Download free PDF with solutions
Test: Vapour Liquid Equilibria - Question 1
Save

 A new phase is given for the separation by distillation.

Detailed Solution for Test: Vapour Liquid Equilibria - Question 1

Explanation: Here, the separation is done by vaporization.

Test: Vapour Liquid Equilibria - Question 2
Save

Consider a sugar solution[ Sugar + Water]; On vaporization water only evaporate since sugar is________

Detailed Solution for Test: Vapour Liquid Equilibria - Question 2

Explanation: There is no boiling point for the Non-volatile compound. So the sugar has no vapour pressure.

1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Vapour Liquid Equilibria - Question 3
Save

Distillation is possible only if the solution components are_____________

Detailed Solution for Test: Vapour Liquid Equilibria - Question 3

Explanation: Since the distillation is done by vaporization the components should be volatile for separation.

Test: Vapour Liquid Equilibria - Question 4
Save

 No further process required for _____________
Detailed Solution for Test: Vapour Liquid Equilibria - Question 4

Explanation: Distillation is the only process gives the pure component separation.

Test: Vapour Liquid Equilibria - Question 5
Save

In a solution (A and B); The vapour pressure of A is 260 mmHg and B is 360 mmHg; Find the relative volatility?
Detailed Solution for Test: Vapour Liquid Equilibria - Question 5

Explanation: Relative volatility= vapour pressure of A/ Vapour pressure of B
= 260/360
=0.72.

Test: Vapour Liquid Equilibria - Question 6
Save

If the gas phase composition of a component A is 0.65 and its relative volatility is 2. Find the liquid phase composition.
Detailed Solution for Test: Vapour Liquid Equilibria - Question 6

Explanation: Relative volatility= 0.65/(1-0.65) * (1-x)/x
2= 1.85 * (1-x)/x ; x= 0.48.

Test: Vapour Liquid Equilibria - Question 7
Save

The component A and B has the same boiling point. Can the separation is done by ordinary separation?
Detailed Solution for Test: Vapour Liquid Equilibria - Question 7

Explanation: Separation cannot be done if the two components have the same vapour pressure.

Test: Vapour Liquid Equilibria - Question 8
Save

The possibility of separation will be more if the separation factor is greater than 1.
Detailed Solution for Test: Vapour Liquid Equilibria - Question 8

Explanation: Since if relative volatility is equals to 1. The separation is not possible since the boiling point of the two components will be same.

Test: Vapour Liquid Equilibria - Question 9
Save

Find the vapour pressure of a component A in an ideal mixture, if its liquid composition and the partial pressure is 0.65 and 260 mmHg.
Detailed Solution for Test: Vapour Liquid Equilibria - Question 9

Explanation: For an ideal solution, Partial pressure = vapour pressure x mole fraction
Vapour pressure= (260/0.65)=400 mmHg.

Test: Vapour Liquid Equilibria - Question 10
Save

Consider an ideal vapour-liquid binary mixture, find the total pressure if the vapour pressure of A is 260 mmHg and the vapour pressure of B is 520 mmHg and the composition of A in mole fraction is 0.55.
Detailed Solution for Test: Vapour Liquid Equilibria - Question 10

Explanation: Total pressure = (vapour pressure of A * mole fraction) + vapour pressure of B*( 1- mole fraction) = 377 mmHg.

Information about Test: Vapour Liquid Equilibria Page
In this test you can find the Exam questions for Test: Vapour Liquid Equilibria solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Vapour Liquid Equilibria , EduRev gives you an ample number of Online tests for practice
Download as PDF

Important Questions for Vapour Liquid Equilibria

Find all the important questions for Vapour Liquid Equilibria at EduRev.Get fully prepared for Vapour Liquid Equilibria with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Vapour Liquid Equilibria syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of Vapour Liquid Equilibria resources.

Vapour Liquid Equilibria MCQs with Answers

Prepare for the Vapour Liquid Equilibria within the Chemical Engineering exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for Vapour Liquid Equilibria

Practice with a wide array of question papers that follow the exam pattern and syllabus. Our platform offers a user-friendly interface, allowing you to track your progress and identify areas for improvement. Access detailed solutions and explanations for each test to enhance your understanding of concepts. With EduRev's Online Tests, you can build confidence, boost your performance, and ace Vapour Liquid Equilibria with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Follow Us
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup