Chemical Reaction Engineering The role of a catalyst in a chemical reaction is to change the Final products Heat of reaction Equilibrium constant Activation energy Final products Heat of reaction Equilibrium constant Activation energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In the fluid catalytic cracker (FCC), the cracking reaction is __________ (i) and the regeneration is ____________ (ii) (i) exothermic (ii) endothermic (i) exothermic (ii) exothermic (i) endothermic (ii) exothermic (i) endothermic (ii) enodthermic (i) exothermic (ii) endothermic (i) exothermic (ii) exothermic (i) endothermic (ii) exothermic (i) endothermic (ii) enodthermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Reactions with high activation energy are Very temperature sensitive Temperature insensitive Always irreversible Always reversible Very temperature sensitive Temperature insensitive Always irreversible Always reversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The heat of reaction Depends on the pressure only Depends on the mechanism of reaction only Depends on both pressure and mechanism of reaction Is independent of the mechanism of reaction Depends on the pressure only Depends on the mechanism of reaction only Depends on both pressure and mechanism of reaction Is independent of the mechanism of reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A catalyst in a chemical reaction Decreases the activation energy All of these Alters the reaction mechanism Increases the frequency of collisions of reacting species Decreases the activation energy All of these Alters the reaction mechanism Increases the frequency of collisions of reacting species ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering __________ is the response curve for a step input signal from a reactor. C-curve None of these I-curve S-curve C-curve None of these I-curve S-curve ANSWER DOWNLOAD EXAMIANS APP
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