Mass Transfer Only small amount of evaporation of water produces large cooling effects because of its Large latent heat Low viscosity None of these Small latent heat Large latent heat Low viscosity None of these Small latent heat ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Corresponding to Prandtl number in heat transfer, the dimensionless group in mass transfer is the __________ number. Stanton Schmidt Sherwood Peclet Stanton Schmidt Sherwood Peclet ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ column is preferred to be used, when a high liquid hold up is required in a reactor for gas-liquid reaction. Spray Packed Bubble Tray Spray Packed Bubble Tray ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following psychrometric processes is followed by water vapour laden unsaturated air, when it is passed through solid or liquid adsorbent? Heating and dehumidification at almost constant wet bulb temperature None of these Cooling and dehumidification Dehumidification with dry bulb temperature remaining constant Heating and dehumidification at almost constant wet bulb temperature None of these Cooling and dehumidification Dehumidification with dry bulb temperature remaining constant ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For a binary mixture with low relative volatility, continuous rectification to get pure products will require Low reflux ratio Less number of trays Small cross-section column High reflux ratio Low reflux ratio Less number of trays Small cross-section column High reflux ratio ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of __________ distillation, a solvent is added to alter the relative volatility of the mixture to be separated. Extractive Molecular Flash Azeotropic Extractive Molecular Flash Azeotropic ANSWER DOWNLOAD EXAMIANS APP
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