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Chemical Engineering - Chemical Engineering Thermodynamics

Exercise : Chemical Engineering Thermodynamics - Section 11
11.
The variation of heat of reaction with temperature at constant pressure is given by the __________ law.
Kelvin's
Antonie's
Kirchoffs
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
At absolute zero temperature, the __________ of the gas is zero.
pressure
volume
mass
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
Which of the following equations is used for the prediction of activity co-efficient from experiments ?
Van Laar equation
Margules equation
Wilson's equation
all (a), (b) and (c)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
The equation, , applicable to a binary solution of components. A and B in equilibrium with their vapors at constant temperature and pressure is called the __________ equation.
Van Laar
Margules
Gibbs-Duhem
Gibbs-Duhem-Margules
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Entropy of a substance remains constant during a/an __________ change.
reversible isothermal
irreversible isothermal
reversible adiabatic
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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