Mass Transfer In case of gases, the binary diffusivity is proportional to (where, P = pressure) P 1/√P 1/P √P P 1/√P 1/P √P ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following is not a batch drier? Fluidised bed drier Truck drier Vacuum shelf drier Agitated pan drier Fluidised bed drier Truck drier Vacuum shelf drier Agitated pan drier ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Molecular diffusivity of a liquid May increase or decrease with temperature Increases with temperature Is independent of temperature Decreases with temperature May increase or decrease with temperature Increases with temperature Is independent of temperature Decreases with temperature ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Deairation (removal of O₂) of water is done by Rectification Absorption Ion-exchange Adsorption Rectification Absorption Ion-exchange Adsorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of steam distillation, the steam leaving the liquid is not completely saturated with distillate vapour, because Mixing of steam with the material being vaporised is not so intimate as to result in equilibrium condition Total pressure is less Temperature is less Saturated steam is used for steam distillation Mixing of steam with the material being vaporised is not so intimate as to result in equilibrium condition Total pressure is less Temperature is less Saturated steam is used for steam distillation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Rotary dryers cannot handle __________ materials. Dry Free flowing Grannular Sticky Dry Free flowing Grannular Sticky ANSWER DOWNLOAD EXAMIANS APP
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