Chemical Reaction Engineering From collison theory, the reaction rate constant is proportional to Exp(- E/2RT) Tm.exp(- E/RT) Exp(- E/RT) √T Exp(- E/2RT) Tm.exp(- E/RT) Exp(- E/RT) √T ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate of the heterogenous catalytic reaction A(g) + B(g) ? C(g) is given by -rA = k.KA.pA.PB/(1 + KA.PA + Kc.pc), where KA and Kc are the adsorption equilibrium constants. The rate controlling step for this reaction isA. absorption of A. Surface reaction between absorbed A and B in the gas phase Absorption of A Surface reaction between absorbed A and absorbed B Surface reaction between A in the gas phase and absorbed B Surface reaction between absorbed A and B in the gas phase Absorption of A Surface reaction between absorbed A and absorbed B Surface reaction between A in the gas phase and absorbed B ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The molecularity and the order of reaction respectively, for the hydrolysis of methyl acetate in presence of acids are 2 && 2 2 & 1 11 & 2 1 & 1 2 && 2 2 & 1 11 & 2 1 & 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering __________ explains the mechanism of catalysis. Thermodynamics Collision theory Activated complex theory None of these Thermodynamics Collision theory Activated complex theory None of these 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. First Zero Third Second First Zero Third Second ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Vegetable oils are hydrogenated in a __________ reactor. Plug flow None of these Homogeneous catalytic Slurry Plug flow None of these Homogeneous catalytic Slurry ANSWER DOWNLOAD EXAMIANS APP
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