Chemical Reaction Engineering A chemical reaction occurs when the energy of the reacting molecules is __________ the activation energy of the reaction. Equal to or more than Less than Equal to More than Equal to or more than Less than Equal to More than ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by None of these A ramp function A dirac delta function A step function None of these A ramp function A dirac delta function A step function ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Half life period of a chemical reaction is proportional to CA0-1 , if the reaction is of __________ order. Zero Third First Second Zero Third First Second ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering With increase in initial concentration, the fractional conversion of a first order reaction in a given time Remains constant Unpredictable Increases Decreases Remains constant Unpredictable Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The catalyst in a second order reversible reaction increases the rate of the forward reaction Only To a greater extent than that of the backward reaction And backward reaction equally And decreases that of backward reaction Only To a greater extent than that of the backward reaction And backward reaction equally And decreases that of backward reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If 'n' is the order of reaction, then unit of rate constant is (time)n - 1 (concentration) (time)-1 (concentration)n - 1 1/(time)(concentration)n - 1 None of these (time)n - 1 (concentration) (time)-1 (concentration)n - 1 1/(time)(concentration)n - 1 None of these ANSWER DOWNLOAD EXAMIANS APP
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