Home
MCQ QUIZ APP DOWNLOAD

What is the correct answer?

4

For a stable phase at constant pressure and temperature, the fugacity of each component in a binary system __________ as its mole fraction increases.

A. Decreases

B. Increases

C. Remain same

D. Decreases linearly

Correct Answer :

B. Increases


Related Questions

Work done may be calculated by the expression ∫ p dA for __________… Heat evolved/absorbed during conversion of a substance from one allotropic… Equilibrium constant decreases as the temperature It is desired to bring about a certain change in the state of a system… Number of components (C), phase (P) and degrees of freedom (F) are related… All gases except __________ shows a cooling effect during throttling process… In an ideal refrigeration cycle, the change in internal energy of the… Degree of freedom of the system ice-watervapour will be All gases during throttling process at atmospheric temperature and pressure… In a reversible chemical reaction (where, Δx = number of moles of… The specific heat of saturated water vapour at 100°C is The third law of thermodynamics states that the With increase in temperature, the atomic heat capacities of all solid… An isolated system can exchange __________ with its surroundings. Cv is given by The amount of heat required to decompose a compound into its elements… Rotary lime kiln is an example of a/an __________ system. In case of a close thermodynamic system, there is __________ across the… Specific heat of a gas for a reversible adiabatic process is The rate at which a substance reacts is proportional to its active mass… No work is done by the system, when a reaction occurs at constant Pick out the wrong statement. For a constant volume process Clausius-Clapeyron equation is applicable to __________ equilibrium processes. What is the ratio of adiabatic compressibility to isothermal compressibility? The partial molar enthalpy of a component in an ideal binary gas mixture… Pick out the Clausius-Clapeyron equation from the following: With increase in pressure (above atmospheric pressure), the Cp of a gas For a stable phase at constant pressure and temperature, the fugacity… Pick out the wrong statement.