Chemical Reaction Engineering In a reversible reaction, a catalyst increases the rate of forward reaction Only To a greater extent than that of the backward reaction And decreases that of the backward reaction And the backward reaction equally Only To a greater extent than that of the backward reaction And decreases that of the backward reaction And the backward reaction equally ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A plug-flow reactor is characterised by Presence of axial mixing Constant composition and temperature of reaction mixture Presence of lateral mixing High capacity Presence of axial mixing Constant composition and temperature of reaction mixture Presence of lateral mixing High capacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a zero order reaction, the concentration of product increases with the Total pressure Decrease in total pressure Increase of reaction time Increase in initial concentration Total pressure Decrease in total pressure Increase of reaction time Increase in initial concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Helium-mercury method is used for the measurement of the __________ of the catalyst. Surface area Porosity Both B & C Pore volume Surface area Porosity Both B & C Pore volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The eddy diffusivity for a liquid in plug flow must be 1 Between 0 and 1 0 ∞ 1 Between 0 and 1 0 ∞ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A back mix reactor is Ideal at very low conversion Same as ideal stirred tank reactor Suitable for gas phase reactions Same as plug flow reactor (PFR) Ideal at very low conversion Same as ideal stirred tank reactor Suitable for gas phase reactions Same as plug flow reactor (PFR) ANSWER DOWNLOAD EXAMIANS APP
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