Mass Transfer Which of the following gas-liquid contacting devices incurs the least pressure drop for a particular duty? Grid tray tower Wetted wall tower Bubble cap tower Perforated tray tower Grid tray tower Wetted wall tower Bubble cap tower Perforated tray tower ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer At a given equilibrium pressure, with increase in temperature, the concentration of adsorbed gas on solid adsorbant Increases exponentially Decreases Remains unchanged Increases Increases exponentially Decreases Remains unchanged Increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer At what value of reflux ratio, number of theoretical plates in a distillation column is minimum? ∞ 1 < 1 ∞ 1 < 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The value of NA/(NA + NB), for steady state equimolal counter diffusion of two gases 'A' and 'B' is 1 0.5 ∞ 2 1 0.5 ∞ 2 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The binary diffusivity in gases does not depend upon the None of the listed here Temperature Nature of the components Pressure None of the listed here Temperature Nature of the components Pressure ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Berl saddle made of carbon cannot be used for Oxidising atmosphere Alkalis SO₂ H₂SO₄ Oxidising atmosphere Alkalis SO₂ H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
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