Chemical Reaction Engineering Organic catalysts differ from the inorganic catalyst in the sense that the former is Proteinous in nature Active at cryogenic temperatures only Prohibitively costly Active at very high temperature only Proteinous in nature Active at cryogenic temperatures only Prohibitively costly Active at very high temperature only ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Rate constant 'k' and absolute temperature 'T' are related by collision theory (for bimolecular) as k ∝ T k ∝ √T k ∝ T1.5 k ∝ exp(-E/RT) k ∝ T k ∝ √T k ∝ T1.5 k ∝ exp(-E/RT) ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering __________ catalytic reaction is involved in the thermal cracking of gas oil. Heterogeneous Homogeneous non Heterogeneous non Homogeneous Heterogeneous Homogeneous non Heterogeneous non Homogeneous ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If the time required for half change is inversely proportional to the square of initial concentration and the velocity depends on the units in which the concentration term is expressed, then the order of reaction is 0 2 1 3 0 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering N' plug flow reactors in series with a total volume 'V' gives the same conversion as a single plug flow reactor of volume 'V' for __________ order reactions. Any Second Third First Any Second Third First ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A catalyst in a chemical reaction __________ free energy change in the reaction. Decreases Either A or B; depends on the type of catalyst Neither A nor B Increases Decreases Either A or B; depends on the type of catalyst Neither A nor B Increases ANSWER DOWNLOAD EXAMIANS APP
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