Chemical Reaction Engineering The reactions with low activation energy are Slow Non-spontaneous Always spantaneous Fast Slow Non-spontaneous Always spantaneous Fast ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For multiple reactions, the flow pattern within the vessel affects the Distribution of reaction products Both A and B Size requirement Neither A nor B Distribution of reaction products Both A and B Size requirement Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The fractional volume change of the system for the isothermal gas phase reaction, A 3B , between no conversion and complete conversion is 1 3 0.5 2 1 3 0.5 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a zero order reaction, reactants concentration does not change with time and the Time for half change is half the time taken for completion of the reaction Time for completion of the reaction is independent of the initial concentration Time for half change is independent of the initial concentration Reaction rate is trebled when the initial concentration is trebled Time for half change is half the time taken for completion of the reaction Time for completion of the reaction is independent of the initial concentration Time for half change is independent of the initial concentration Reaction rate is trebled when the initial concentration is trebled ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Exposure of a photographic plate to produce a latent image is an example of __________ reaction. Both B and C Very slow Very fast Photochemical Both B and C Very slow Very fast Photochemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering B.E.T. method of finding out surface area of a catalyst, uses the extension of __________ isotherm. Langmuir None of these Freundlich Tempkin Langmuir None of these Freundlich Tempkin ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS