Chemical Reaction Engineering Molecularity of an elementary reaction, P + Q → R + S is 1 4 3 2 1 4 3 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Helium-mercury method is used for the measurement of the __________ of the catalyst. Both B & C Pore volume Porosity Surface area Both B & C Pore volume Porosity Surface area ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering BET apparatus is used to determine the Pore diameter Porosity of the catalyst bed Pore size distribution Specific surface of a porous catalyst Pore diameter Porosity of the catalyst bed Pore size distribution Specific surface of a porous catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A batch reactor is suitable for Obtaining uniform polymerisation products in highly exothermic reactions Achieving cent percent conversion of reactants into products Large scale gaseous phase reactions Liquid phase reactions Obtaining uniform polymerisation products in highly exothermic reactions Achieving cent percent conversion of reactants into products Large scale gaseous phase reactions Liquid phase reactions ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a packed bed reactor; the presence of a long tail in the residence time distribution curve is an indication of Chanelling Ideal plug flow Bypass Dead zone Chanelling Ideal plug flow Bypass Dead zone ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The time needed to achieve the same fractional conversion for particles of different sizes (d) when chemical reaction controls, is proportional to D2 D √d D1.5 D2 D √d D1.5 ANSWER DOWNLOAD EXAMIANS APP
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