Liquid Extraction MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Liquid Extraction, a fundamental topic in the field of Mass Transfer. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Liquid Extraction MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Liquid Extraction mcq questions that explore various aspects of Liquid Extraction problems. Each MCQ is crafted to challenge your understanding of Liquid Extraction principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Mass Transfer tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Liquid Extraction MCQs are your pathway to success in mastering this essential Mass Transfer topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Liquid Extraction. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Liquid Extraction knowledge to the test? Let's get started with our carefully curated MCQs!

Liquid Extraction MCQs | Page 3 of 6

Q21.
Find the pure solvent rate if the feed ( F= 100 kmol/hr) composition is 0.65 and mixture solute composition is 0.5.
Discuss
Answer: (c).30 kmol/hr
Q22.
Find the mixture composition of feed and pure solvent if the ratio of solvent to feed rate is 0.5 and the feed composition is 0.5.
Discuss
Answer: (c).0.33
Q23.
The extraction compositions in equilibrium are represented by equilateral triangle whose coordinates are known as
Discuss
Answer: (c).Isotherm
Q24.
The change of solubility by adding other component gives rise to binodal solubility curve.
Discuss
Answer: (a).True
Q25.
The system becomes solutropic if the tie line inside the binodal solubility curves becomes_________
Discuss
Answer: (b).Horizontal
Q26.
Separation is not possible at plait point.
Discuss
Answer: (a).True
Q27.
The plait point is the ____ tie line of the binodal curve.
Discuss
Answer: (a).Last
Q28.
Find the Distribution coefficient if equilibrium solute concentration in extract is 0.75 and the solute concentration in Raffinate is 0.6.
Discuss
Answer: (a).1.25
Q29.
The separation is possible if the solute concentration in both extract and raffinate are same.
Discuss
Answer: (b).False
Q30.
__________ is the single stage device in extractor types.
Discuss
Answer: (a).Mixer settler
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