The relative volatility of aomponent A relative to component B is equal to the ratio of vapour pressure of component A to vapour pressure of component B at the existing temperature if

Mass Transfer Mcqs
BILAL KHATTAK0

A.the total pressure is 1 atm
B.the liquid phase behaves as an ideal solution
C.the vapour phase behaves as an ideal gas
D.both the liquid phase and vapour phase are ideal

Related Mcqs:

  1. When the air temperature is below freezing, the saturation vapour pressure over water is __________?
  2. A two-phase is said to be in physical equilibrium if
  3. A pure substance at its triple point
  4. Component A is said to be more volatile than component B if for all temperature in the closed interval TA < T < TB.
  5. The ratio of the actual vapour pressure to the pressure of saturated vapour at the prevailing dry bulb temperature is known as
  6. Water vapour is __________?
  7. The vertical component of pressure force on a submerged curved surface is equal to
  8. The critical pressure of a liquid is the pressure
  9. The condition of refrigerant before and after the expansion or throttle valve in a vapour compression system is
  10. The triple point for carbondioxide is at about -56.7 C and about 5 atm, pressure. It means that

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