Chemical Reaction Engineering For a packed bed reactor; the presence of a long tail in the residence time distribution curve is an indication of Bypass Dead zone Ideal plug flow Chanelling Bypass Dead zone Ideal plug flow Chanelling ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For all positive reaction orders for a particular duty, Ratio of the volume of the mixed reactor to that of the plug-flow reactor decreases with order Reactor size is independent of the type of flow Mixed reactor is always larger than the plug-flow reactor Density variation during reaction affects design Ratio of the volume of the mixed reactor to that of the plug-flow reactor decreases with order Reactor size is independent of the type of flow Mixed reactor is always larger than the plug-flow reactor Density variation during reaction affects design ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering __________ is the response curve for a step input signal from a reactor. None of these S-curve C-curve I-curve None of these S-curve C-curve I-curve ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The synthesis of proteins and metabolism in biological objects occur in the presence of biocatalyst called None of these Fungi Haemoglobin A ferment or an enzyme None of these Fungi Haemoglobin A ferment or an enzyme ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The molecularity and the order of reaction respectively, for the hydrolysis of methyl acetate in presence of acids are 11 & 2 1 & 1 2 & 1 2 && 2 11 & 2 1 & 1 2 & 1 2 && 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering At a given value of E/R (ratio of activation energy and gas constant), the ratio of the rate constants at 500°K and 400°K is 2, if Arrhenious law is used. What will be this ratio, if transition state theory is used with the same value of E/R? 1.6 2.24 2 2.5 1.6 2.24 2 2.5 ANSWER DOWNLOAD EXAMIANS APP
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