Stoichiometry MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Stoichiometry, a fundamental topic in the field of Basic Chemical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Stoichiometry 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 Stoichiometry mcq questions that explore various aspects of Stoichiometry problems. Each MCQ is crafted to challenge your understanding of Stoichiometry principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Chemical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Stoichiometry MCQs are your pathway to success in mastering this essential Basic Chemical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Stoichiometry. 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 Stoichiometry knowledge to the test? Let's get started with our carefully curated MCQs!

Stoichiometry MCQs | Page 33 of 42

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Q321.
The maximum adiabatic flame temperature of fuels in air is __________ the maximum flame temperature in pure oxygen.
Discuss
Answer: (a).lower than
Discuss
Answer: (d).Hess's law of constant heat summation
Discuss
Answer: (a).°R = 273 + °F
Q324.
"The total volume occupied by a gaseous mixture is equal to the sum of the pure component volumes". This is the __________ law.
Discuss
Answer: (b).Amgat's
Discuss
Answer: (d).all (a), (b) and (c).
Q326.
Which of the following is not a unit of pressure?
Discuss
Answer: (a).Parsec
Q327.
The temperature of a gas in a closed container is 27° C. If the temperature of the gas is incresed to 300° C, then the pressure exerted is
Discuss
Answer: (d).unpredictable.
Q328.
Isotonic solutions must have the same
Discuss
Answer: (b).molar concentration
Q329.
The vapor pressures of benzene and toluene are 3 and 4/3 atmospheres respectively. A liquid feed of 0.4 moles of benzene and 0.6 moles of toluene is vapourised. Assuming that the products are in equilibrium, the vapor phase mole fraction of benzene is
Discuss
Answer: (b).0.6
Q330.
__________ kg of CaCOโ‚ƒ on heating will give 56 kg of CaO.
Discuss
Answer: (b).100