Home

This website needs help. Donate!

What is the correct answer?

4

When liquid and vapour phases of one component system are in equilibrium (at a given temperature and pressure), the molar free energy is

A. More in vapour phase

B. More in liquid phase

C. Same in both the phases

D. Replaced by chemical potential which is more in vapour phase

Related Questions

Measurement of thermodynamic property of temperature is facilitated by… What is the value of Joule-Thomson co-efficient for an ideal gas? If the pressure on 100 c.c. of air is halved, then its volume (at the… The absolute entropy for all crystalline substances at absolute zero temperature… Compressibility factor for almost all the gases are approximately same… Which of the following is not correct for a reversible adiabatic process? Clausius-Clapeyron equation is applicable to __________ equilibrium processes. Free energy changes for two reaction mechanism 'X' and 'Y are respectively… The amount of heat required to decompose a compound into its elements… Near their critical temperatures, all gases occupy volumes __________… For an isothermal process, the internal energy of a gas To obtain integrated form of Clausius-Clapeyron equation, ln (P2/P1) =… Heat is added at constant temperature in an ideal __________ cycle. Which of the following exemplifies an adiabatic process? Which of the following diagrams does not represent an Otto cycle? Which of the following is not affected by temperature changes? Solid and liquid phases of a substance are in equilibrium at the Heat pump __________ Equation predicts the activity coefficient from experimental… Co-efficient of performance for a reversed Carnot cycle working between… y = specific heat ratio of an ideal gas is equal to In polytropic process (PVn = constant), if n = 1; it means a/an __________… If the vapour pressure at two temperatures of a solid phase in equilibrium… Pick out the wrong statement. Number of components (C), phase (P) and degrees of freedom (F) are related… As the temperature is lowered towards the absolute zero, the value of… In case of an __________ process, the temperature of the system increases. Entropy of an ideal gas depends upon its Lenz's law results from the law of conservation of Joule-Thomson co-efficient is defined as