Chemical Reaction Engineering Rate of a chemical reaction is not affected by the Number of molecules of reactants taking part in the reaction Temperature Catalyst Reactant's concentration Number of molecules of reactants taking part in the reaction Temperature Catalyst Reactant's concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The performance of a cascade of CSTR's can be improved by adding More CSTR's in parallel A P.F. reactor in series More CSTR's in series A P.F. reactor in parallel More CSTR's in parallel A P.F. reactor in series More CSTR's in series A P.F. reactor in parallel ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Fractional conversion __________ for an exothermic reversible chemical reaction, when the temperature is maximum. Decreases Remains unchanged Increases Unpredictable from the data Decreases Remains unchanged Increases Unpredictable from the data ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering With the same reaction time, initial concentration and feed rate, the reaction 2A → B is carried out separately in CSTR and P.F. reactor of equal volumes. The conversion will be Data insufficient; can't be predicted Same in both the reactors Higher in CSTR Higher in P.F. reactor Data insufficient; can't be predicted Same in both the reactors Higher in CSTR Higher in P.F. reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Space time in flow reactor is A measure of its capacity Both A and B Usually equal to the residence time The reciprocal of the space velocity A measure of its capacity Both A and B Usually equal to the residence time The reciprocal of the space velocity ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering When a catalyst increases the rate of chemical reaction, the rate constant Remains constant Decreases Becomes infinite Increases Remains constant Decreases Becomes infinite Increases ANSWER DOWNLOAD EXAMIANS APP
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