Mass Transfer The diffusivity (D) in a binary gas mixture is related to the pressure (P) as D ∝ P0.5 D ∝ 1/P1.5 D ∝ 1/P0.5 D ∝ 1/P D ∝ P0.5 D ∝ 1/P1.5 D ∝ 1/P0.5 D ∝ 1/P ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following same diameter columns gives lowest pressure drop per unit height? Sieve-plate column Packed column (stacked) Randomly packed column Bubble-cap column Sieve-plate column Packed column (stacked) Randomly packed column Bubble-cap column ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Reverse osmosis is also called Diffusion Ultrafiltration Electrodilysis Dialysis Diffusion Ultrafiltration Electrodilysis Dialysis ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Heat sensitive materials like certain pharmaceuticals and food stuffs can be dried in a/an __________ dryer. Spray None of these Freeze Indirect tray Spray None of these Freeze Indirect tray ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mass transfer co-efficient 'K' according to penetration theory varies with mass dif-fusivity as 1/D D0.5 D1.5 D 1/D D0.5 D1.5 D ANSWER DOWNLOAD EXAMIANS APP
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