Chemical Reaction Engineering The concentration of A in a first order reaction, A → B, decreases Logarithmically with time Exponentially with time Linearly with time Very abruptly towards the end of the reaction Logarithmically with time Exponentially with time Linearly with time Very abruptly towards the end of the reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Limiting reactant in a chemical reaction decides the Reaction speed Conversion Equilibrium constant Rate constant Reaction speed Conversion Equilibrium constant Rate constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a zero order reaction, the concentration of product increases with the Increase of reaction time Decrease in total pressure Increase in initial concentration Total pressure Increase of reaction time Decrease in total pressure Increase in initial concentration Total pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering An autothermal reactor is Completely self-supporting in its thermal energy requirements Most suitable for a reversible reaction Most suitable for a second order reaction Isothermal in nature Completely self-supporting in its thermal energy requirements Most suitable for a reversible reaction Most suitable for a second order reaction Isothermal in nature ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A catalyst inhibitor Is added in small quantity during the catalyst manufacture itself All of these Lessens its selectivity May be useful for suppressing undesirable side reactions Is added in small quantity during the catalyst manufacture itself All of these Lessens its selectivity May be useful for suppressing undesirable side reactions ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If ΔG (free energy change) for a chemical reaction is very large and negative, then the reaction is Unpredictable as ΔG is no measure of feasibility of a reaction Very much feasible Just feasible Not feasible Unpredictable as ΔG is no measure of feasibility of a reaction Very much feasible Just feasible Not feasible ANSWER DOWNLOAD EXAMIANS APP
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