GATE ME 1995 | Properties of Pure Substances Question 16 | Thermodynamics

GATE ME 1995

MCQ (Single Correct Answer)

-0.3

Constant pressure lines in the super-heated region of the Mollier diagram will have

A positive slope

A negative slope

Zero slope

Both positive and negative slope

GATE ME 1993

MCQ (More than One Correct Answer)

-0

During the phase change of a pure substance:

$$dG=0$$

$$dP=0$$

$$dH=0$$

$$dU=0$$

GATE ME 1993

MCQ (Single Correct Answer)

-0.3

At the point of a pure substance, the number of degrees of freedom is :

$$0$$

$$1$$

$$2$$

$$3$$

GATE ME 1993

MCQ (Single Correct Answer)

-0.3

The relationship $$\,{\left( {\partial T/{\partial _p}} \right)_h} = 0$$ holds good for :

An ideal gas at any state

A real gas at any state

Any gas at its critical state

Any gas at its inversion point

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