Chemical Reaction Engineering Cold shot cooling is only practical when the feed temperature is __________ than the reaction temperature. Much lower Higher Lower Much higher Much lower Higher Lower Much higher ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In case of the irreversible unimolecular type, first order reaction, the fractional conversion at any time for constant volume system as compared to variable volume system is More Less Same Either A or B, depends on other factors More Less Same Either A or B, depends on other factors ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Photo-chemical reactions occur in presence of Sunlight Solid catalysts Monochromatic radiation only Darkness Sunlight Solid catalysts Monochromatic radiation only Darkness ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Collision theory gives the rate constant for bimolecular reaction as None of these K α eE/RT K α e-E/RT K α √T.e-E/RT None of these K α eE/RT K α e-E/RT K α √T.e-E/RT ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering With increase in the order of reaction (for all positive reaction orders), the ratio of the volume of mixed reactor to the volume of plug flow reactor (for identical feed composition, flow rate and conversion) Remains same Increases Increases linearly Decreases Remains same Increases Increases linearly Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In case of a __________ reactor, the composition in the reactor and at the exit of the reactor is the same. Semi-batch Back-mix Batch Tubular Semi-batch Back-mix Batch Tubular ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS