Mass Transfer The fixed cost of a distillation column at minimum reflux ratio is Infinite None of these Optimum Minimum Infinite None of these Optimum Minimum ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Nitrobenzene (boiling point = 210.6°C) is steam distilled at 1 atm pressure.Nitrobenzene will distill off __________ °C. At < 100 At > 210.6 None of the listed here Between 100 and 210 At < 100 At > 210.6 None of the listed here Between 100 and 210 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following operations does not involve leaching? Dissolving pharmaceutical products from bark or roots Dissolving gold from ores Removing nicotine from its water solution by kerosene Dissolving sugar from the cells of the beet Dissolving pharmaceutical products from bark or roots Dissolving gold from ores Removing nicotine from its water solution by kerosene Dissolving sugar from the cells of the beet ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The dimension of diffusivity is same as that of the Kinematic viscosity Molal concentration Density Velocity head Kinematic viscosity Molal concentration Density Velocity head ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The binary diffusivity in gases does not depend upon the Pressure Nature of the components None of the listed here Temperature Pressure Nature of the components None of the listed here Temperature ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For the same process conditions, the reflux ratio of an unlagged distillation column Increases in summer None of these Decreases in winter Increases in winter Increases in summer None of these Decreases in winter Increases in winter ANSWER DOWNLOAD EXAMIANS APP
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