Chemical Reaction Engineering Which one is the rate controlling step in a solid-gas non-catalytic reaction occurring at very high temperature? Pore diffusion Film diffusion Ash layer diffusion Chemical reaction Pore diffusion Film diffusion Ash layer diffusion Chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Transition state theory relates the above quantities as K ∝ e-E/RT K ∝ √T K ∝ T.eE/RT K ∝ T1.5 K ∝ e-E/RT K ∝ √T K ∝ T.eE/RT K ∝ T1.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering An imbalanced chemical reaction equation is against the law of Multiple proportion Constant proportion Conservation of mass None of these Multiple proportion Constant proportion Conservation of mass None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The increase in the rate of reaction with temperature is due to Increase in the average kinetic energy of the reacting molecules Increase in the number of effective collisions Decrease in activation energy None of these Increase in the average kinetic energy of the reacting molecules Increase in the number of effective collisions Decrease in activation energy None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If in the gaseous phase reaction, N₂O₄ ⇋ 2NO₂, x is the part of N₂O₄ which dissociates, then the number of molecules at equilibrium will be (1 - x) (1 + x)² (1 + x) (1 - x)² (1 - x) (1 + x)² (1 + x) (1 - x)² ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Signal normally used to study non-ideal flow by stimulus response technique is __________ input. Both A & B Neither A nor B Step Pulse Both A & B Neither A nor B Step Pulse ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS