Chemical Reaction Engineering In a zero order reaction, reactants concentration does not change with time and the Time for half change is independent of the initial concentration 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 Reaction rate is trebled when the initial concentration is trebled Time for half change is independent of the initial concentration 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 Reaction rate is trebled when the initial concentration is trebled ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Promoter is added to the catalyst to improve its Surface area Sensitivity None of these Porosity Surface area Sensitivity None of these Porosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering When the reaction occurs in the diffusion controlled region, the apparent activation energy as measured is only __________ the true value. Half Twice Equal None of these Half Twice Equal None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Ionic reactions occur in Any state Solutions Solid state only Liquid state only Any state Solutions Solid state only Liquid state only ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A reaction which is catalysed by a base is catalysed by all substances which have a tendency to Lose a proton Gain an electron None of these Gain a proton Lose a proton Gain an electron None of these Gain a proton ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a continuous flow stirred tank reactor, the composition of the exit stream None of these Is same as that in the reactor Is different than that in the reactor Depends upon the flow rate of inlet stream None of these Is same as that in the reactor Is different than that in the reactor Depends upon the flow rate of inlet stream ANSWER DOWNLOAD EXAMIANS APP
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