Home
Earn $100 Online Daily. Work From Home. Click Here

What is the correct answer?

4

Van Laar equation deals with the activity coefficients in

A. Binary solutions

B. Ternary solutions

C. Azeotropic mixture only

D. None of these

Related Questions

Joule-Thomson co-efficient which is defined as, η = (∂T/∂P)H… Which of the following is not correct for a reversible adiabatic process? The molar excess Gibbs free energy, gE, for a binary liquid mixture at… If atmospheric temperature and dew point are nearly equal, then the relative… The partial pressure of each constituent present in an alloy is __________… All gases above its inversion temperature, in a throttling process will… All gases except __________ shows a cooling effect during throttling process… What is the degree of freedom for a system comprising liquid water equilibrium… For equilibrium process (i.e. reversible) in an isolated system In the equation, PVn = constant, if the value of n is in between 1 and… Which of the following is not a unit of the equilibrium constant Kp? (where,… Joule-Thomson effect i.e., a throttling process is a constant __________… The melting point of paraffin wax (which contracts on solidification)… In a homogeneous solution, the fugacity of a component depends upon the In an ideal refrigeration cycle, the change in internal energy of the… Fugacity is a measure of the COP of a refrigerator drawing 1 kW of power per ton of refrigeration is… Pick out the wrong statement. Pick out the correct statement. It is desired to bring about a certain change in the state of a system… For a multi-component system, the term chemical potential is equivalent… A large iceberg melts at the base, but not at the top, because of the… The unity of Planck's constant 'h' in the equation, E = hv is The thermodynamic law, PVy = constant, is not applicable in case of During adiabatic expansion of gas Chemical potential is a/an Maximum work that could be secured by expanding the gas over a given pressure… Chemical engineering thermodynamics is concerned with the __________ in/of… An ideal liquid refrigerant should A liquid under pressure greater than its vapour pressure for the temperature…