Chemical Reaction Engineering Knudsen diffusion is directly proportional to √T T T₂ 1/√T √T T T₂ 1/√T ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The extent of a reaction is Depends on the stoichiometric co-efficient Dimensionless Different for reactants and products All of these Depends on the stoichiometric co-efficient Dimensionless Different for reactants and products All of these 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 90 100 75 60 90 100 75 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering From collison theory, the reaction rate constant is proportional to √T Exp(- E/RT) Tm.exp(- E/RT) Exp(- E/2RT) √T Exp(- E/RT) Tm.exp(- E/RT) Exp(- E/2RT) ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering At a given value of E/R (ratio of activation energy and gas constant), the ratio of the rate constants at 500°K and 400°K is 2, if Arrhenious law is used. What will be this ratio, if transition state theory is used with the same value of E/R? 2.5 1.6 2 2.24 2.5 1.6 2 2.24 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a reaction, the threshold energy is equal to (where, A = activation energy N = normal energy of reactants) A A+N N A-N A A+N N A-N ANSWER DOWNLOAD EXAMIANS APP
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