With increase in pressure, the relative volatility for a binary system

Related MCQs

• Relative volatility varies with the concentration of component for an ideal solution. The relative volatility of a binary mixture may be defined as the ratio of vapor pressure of component 'A' to that of component 'B', when
• The relative volatility of a binary mixture at constant temperature __________ the total pressure.
• When the liquid phase and vapour phase of a binary system obeys Raoult's and Dalton's law respectively, the relative volatility is the ratio of
• In a binary system, separation is very efficient, when the relative volatility is
• According to the Fenske equation, what will be the minimum number of plates required in a distillation column to separate an equimolar binary mixture of components A and B into an overhead fraction containing 99 mol% A and a bottom fraction containing 98 mol% B ? Assume that relative volatility (αAB = 2) does not change appreciably in the column.
• The relative volatility of a binary mixture at the Azeotropic composition is
• For a binary mixture with low relative volatility,
• The-relative volatility for separation of a non-ideal binary mixture by distillation should be
• For a binary mixture with low relative volatility, continuous rectification to get pure products will require
• If the solubilities of different components (in a liquid-liquid extraction system) increase with rise in temperature, then the temperature above which they dissolve completely is known as the critical solution temperature (CST or consolute temperature). If solubilities increase with decrease in temperature, then CST is the temperature below which they dissolve completely. If a binary system has no critical solution temperature, it implies that