Chemical Reaction Engineering Collision theory gives the rate constant for bimolecular reaction as K α e-E/RT K α eE/RT None of these K α √T.e-E/RT K α e-E/RT K α eE/RT None of these K α √T.e-E/RT ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Enzymes are destroyed, when the Reactant's concentration is very low Temperature is very high Reaction rate is independent of the reactant's concentration Reactant's concentration is very high Reactant's concentration is very low Temperature is very high Reaction rate is independent of the reactant's concentration Reactant's concentration is very high ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Kinetics of a solid catalysed reaction can best be studied in a __________ reactor. Plug-flow Mixed None of these Batch Plug-flow Mixed None of these Batch ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In which of the following gaseous phase reversible reactions, the product yield can not be increased by the application of high pressure? N₂ + O₂ ⇋ 2NO PCl3 + Cl₂ ⇋ PCl5 N + 3H₂ ⇋ 2NH₃ 2SO₂ + O₂ ⇋ 2SO₃ N₂ + O₂ ⇋ 2NO PCl3 + Cl₂ ⇋ PCl5 N + 3H₂ ⇋ 2NH₃ 2SO₂ + O₂ ⇋ 2SO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Enzymes (a protein) are catalysts found in organisms. Its efficiency of catalysing a reaction is due to its capacity to lower the activation energy of the reaction. The enzyme ptyalin used for food digestion is present in Blood Gland Saliva Intestine Blood Gland Saliva Intestine ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In case of staged packed bed reactors carrying out exothermic reaction, use High recycle for pure gas All of these Cold shot operations for a dilute solution requiring large preheating to bring the stream upto the reaction temperature Plug flow for dilute liquid requiring no large preheating of feed High recycle for pure gas All of these Cold shot operations for a dilute solution requiring large preheating to bring the stream upto the reaction temperature Plug flow for dilute liquid requiring no large preheating of feed ANSWER DOWNLOAD EXAMIANS APP
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