The number of degrees of freedom for an azeotropic mixture in a two component vapourliquid equilibria is/are__________________?

Byadmin March 12, 2019August 30, 2021

The number of degrees of freedom for an azeotropic mixture in a two component vapourliquid equilibria is/are__________________?

A. Zero
B. One
C. Two
D. Three

Thermodynamics for Chemical

PVy = constant, holds good for an isentropic process, which is_________________?

PVy = constant, holds good for an isentropic process, which is_________________?

A. Reversible and isothermal
B. Isothermal and irreversible
C. Reversible and adiabatic
D. Adiabatic and irreversible

Read More PVy = constant, holds good for an isentropic process, which is_________________?
Thermodynamics for Chemical

The shape of T-S diagram for Carnot Cycle is a__________________?

The shape of T-S diagram for Carnot Cycle is a__________________?

A. Rectangle
B. Rhombus
C. Trapezoid
D. Circle

Read More The shape of T-S diagram for Carnot Cycle is a__________________?
Thermodynamics for Chemical

In the equation PVn = constant, if the value of n = y = Cp/Cv, then it represents a reversible ______________ process?

In the equation PVn = constant, if the value of n = y = Cp/Cv, then it represents a reversible ______________ process?

A. Isothermal
B. Adiabatic
C. Isentropic
D. Polytropic

Read More In the equation PVn = constant, if the value of n = y = Cp/Cv, then it represents a reversible ______________ process?
Thermodynamics for Chemical

Which of the following is affected by the temperature ?

Which of the following is affected by the temperature ?

A. Fugacity
B. Activity co-efficient
C. Free energy
D. All A, B. & C

Read More Which of the following is affected by the temperature ?
Thermodynamics for Chemical

A solid is transformed into vapour without going to the liquid phase at_________________?

A solid is transformed into vapour without going to the liquid phase at_________________?

A. Triple point
B. Boiling point
C. Below triple point
D. Always

Read More A solid is transformed into vapour without going to the liquid phase at_________________?
Thermodynamics for Chemical

During the phase transition, _______________ changes?

During the phase transition, _______________ changes?

A. Pressure
B. Volume
C. Temperature
D. All A , B. and C

Read More During the phase transition, _______________ changes?

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