Chemical Reaction Engineering A chemical reaction is of zero order, when the reaction rate is (where, CA = concentration of reactant) ∝ 1/CA None of these ∝ CA Independent of temperature ∝ 1/CA None of these ∝ CA Independent of temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The equilibrium constant of a catalytic chemical reaction __________ due to the presence of a catalyst. Decreases Unpredictable from the data Remains unaffected Increases Decreases Unpredictable from the data Remains unaffected Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A Catalyst None of these Increases the equilibrium concentration of the product Shortens the time to reach the equilibrium Changes the equilibrium constant of the reaction None of these Increases the equilibrium concentration of the product Shortens the time to reach the equilibrium Changes the equilibrium constant of the reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The conversion for a first order liquid phase reaction. A → B in a CSTR is 50%. If another CSTR of the same volume is connected in series, then the % conversion at the exit of the second reactor will be 60 90 75 100 60 90 75 100 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Rate of a chemical reaction is independent of the concentration of the reactants for a __________ reaction. Consecutive None of these Third order Zero order Consecutive None of these Third order Zero order ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is an independent variable for a batch tank reactor with uniform concentration and temperature? Time None of these Diameter of the reactor Useful volume of the tank Time None of these Diameter of the reactor Useful volume of the tank ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS