Chemical Reaction Engineering __________ explains the mechanism of catalysis. Collision theory Thermodynamics Activated complex theory None of these Collision theory Thermodynamics Activated complex theory None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For identical flow rate, feed composition and for elementary first order reactions, 'N' equal sized mixed reactors in series with a total volume 'V' gives the same conversion as a single plug flow reactor of volume 'V' for constant density systems. This is true, when the value of 'N' is ∞ >1 1 ≥1 ∞ >1 1 ≥1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Time required for 50% decomposition of a liquid in an isothermal batch reactor following first order kinetics is 2 minutes. The time required for 75% decomposition will be about __________ minutes. 8 4 6 3 8 4 6 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For an autocatalytic reactor, the suitable reactor set up is P.F. reactor followed by CSTR P.F. reactors in series CSTR in series CSTR followed by P.F. reactor P.F. reactor followed by CSTR P.F. reactors in series CSTR in series CSTR followed by P.F. reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A Catalyst None of these Changes the equilibrium constant of the reaction Increases the equilibrium concentration of the product Shortens the time to reach the equilibrium None of these Changes the equilibrium constant of the reaction Increases the equilibrium concentration of the product Shortens the time to reach the equilibrium ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Space time in flow reactor is Usually equal to the residence time The reciprocal of the space velocity Both A and B A measure of its capacity Usually equal to the residence time The reciprocal of the space velocity Both A and B A measure of its capacity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS