Chemical Reaction Engineering Which of the following factors control the deactivation of a porous catalyst pellet? All of these Decay reactions Form of surface attack by poison Pore diffusion All of these Decay reactions Form of surface attack by poison Pore diffusion ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Helium-mercury method is used for the measurement of the __________ of the catalyst. Surface area Both B & C Pore volume Porosity Surface area Both B & C Pore volume Porosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The catalyst in a first order chemical reaction changes the Heat of reaction Activation energy Equilibrium constant Heat of formation of the product Heat of reaction Activation energy Equilibrium constant Heat of formation of the product ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The decomposition of A into B is represented by the exothermic reaction, A ⇋ 2B. To achieve maximum decomposition, it is desirable to carry out the reaction. At high P and high T At low P and low T At low P and high T At high P and low T At high P and high T At low P and low T At low P and high T At high P and low T ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Molecularity of an elementary reaction, P + Q → R + S is 2 1 4 3 2 1 4 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Radioactive decay follows __________ order kinetics. Third Zero First Second Third Zero First Second ANSWER DOWNLOAD EXAMIANS APP
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