Van Laar equation deals with the activity co-efficients in___________________?
Correct answer: A. Binary solutions
- A. Binary solutions
- B. Ternary solutions
- C. Azeotropic mixture only
- D. None of these
Explanation
The Van Laar equations are primarily used to correlate activity coefficients in binary liquid mixtures. More components require extensions or other multicomponent activity-coefficient models.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Engineering Thermodynamics
598 free Chemical Engineering Thermodynamics MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Engineering Thermodynamics questions
The extensive properties are____________________?
In an ideal gas mixture, fugacity of a species is equal to its___________________?
A large iceberg melts at the base, but not at the top, because of the reason that_________________?
Which of the following is not an intensive property ?
Heat of reaction at constant volume is identified with _____________ change?
The equation, PV = nRT, is best obeyed by gases at____________________?