Chemical Reaction Engineering In a zero order reaction, reactants concentration does not change with time and the 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 Time for half change is half the time taken for completion of the reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering B.E.T. method can be used to determine the __________ of a porous catalyst. Surface area Pore volume All of these Solid density Surface area Pore volume All of these Solid density ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The energy balance equation over a tubular reactor under transient conditions is A non-linear partial differential equation An ordinary non-linear differential equation An algebric differential equation A linear partial differential equation A non-linear partial differential equation An ordinary non-linear differential equation An algebric differential equation A linear partial differential equation ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering reactant and product streams). The amount of heat to be removed is 2/3 kW 5/3 kW 1kW 4kW 2/3 kW 5/3 kW 1kW 4kW ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In the fluid catalytic cracker (FCC), the cracking reaction is __________ (i) and the regeneration is ____________ (ii) (i) endothermic (ii) enodthermic (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 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A chemical reaction, A → 3B, is conducted in a constant pressure vessel. Starting with pure A, the volume of the reaction mixture increases 3 times in 6 minutes. The fractional conversion is Data insufficient, can't be predicted 0.33 0.5 1 Data insufficient, can't be predicted 0.33 0.5 1 ANSWER DOWNLOAD EXAMIANS APP
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