Chemical Reaction Engineering Which of the following is a characteristic of an ideal plug flow reactor? Axial dispersion Flat velocity profile None of these Uniform mixing Axial dispersion Flat velocity profile None of these Uniform mixing ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Carrier in a catalyst increases its Activity Surface area Performance None of these Activity Surface area Performance None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Collision theory gives the rate constant for bimolecular reaction as K α eE/RT K α √T.e-E/RT None of these K α e-E/RT K α eE/RT K α √T.e-E/RT None of these K α e-E/RT ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is the optimum operating condition for an exothermic reversible reaction taking place in a plug-flow reactor? Very low temperature should be used throughout the reaction Temperature should be high in the beginning and decreased towards the end of the reaction None of these Very high temperature should be used throughout the reaction Very low temperature should be used throughout the reaction Temperature should be high in the beginning and decreased towards the end of the reaction None of these Very high temperature should be used throughout the reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following does not produce a change in the value of rate constant of a reaction? Temperature Concentration and catalyst None of these Pressure Temperature Concentration and catalyst None of these Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The molecularity and the order of reaction respectively, for the hydrolysis of methyl acetate in presence of acids are 1 & 1 2 && 2 2 & 1 11 & 2 1 & 1 2 && 2 2 & 1 11 & 2 ANSWER DOWNLOAD EXAMIANS APP
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