Question

Gibbs free energy of a pure fluid approaches __________ as the pressure tends to zero at constant temperature.

a.

infinity

b.

minus infinity

c.

zero

d.

none of these

Answer: (b).minus infinity

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Gibbs free energy of a pure fluid approaches __________ as the pressure tends to zero at constant temperature.

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. As the entropy of the universe is increasing, day by day, the work producing capacity of a heat engine is

Q. An irreversible process

Q. The expression for the work done for a reversible polytropic process can be used to obtain the expression for work done for all processes, except reversible __________ process.

Q. Joule-Thomson co-efficient depends on the

Q. Gibbs free energy at constant pressure and temperature under equilibrium conditions is

Q. With increase in pressure (above atmospheric pressure), the Cp of a gas

Q. A change in state involving a decrease in entropy can be spontaneous, only if

Q. __________ calorimeter is normally used for measuring the dryness fraction of steam, when it is very low.

Q. Specific volume of an ideal gas is

Q. Pick out the extensive property out of the following.

Q. Entropy change of the reaction, H₂O(liquid) → H₂O(gas), is termed as the enthalpy of

Q. Which law of the thermodynamics provids basis for measuring the thermodynamic property ?

Q. Gibbs free energy per mole for a pure substance is equal to the

Q. Free energy change of mixing two liquid substances is a function of the

Q. Pick out the wrong statement.

Q. The total change in the enthalpy of a system is independent of the

Q. Number of phases in a colloidal system are

Q. Free energy changes for two reaction mechanism 'X' and 'Y' are respectively - 15 and - 5 units. It implies that X is

Q. The Carnot co-efficient of performance (COP) of a domestic air conditioner compared to a household refrigerator is

Q. The unit of fugacity is the same as that of the

Recommended Subjects

Are you eager to expand your knowledge beyond Basic Chemical Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!