Chemical Reaction Engineering For the reaction, A + B → 2B + C, rA = rB/2 rA = 2rB rA = rB rA = -rB rA = rB/2 rA = 2rB rA = rB rA = -rB ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is the optimum operating condition for an exothermic reversible reaction taking place in a plug-flow reactor? None of these Very low temperature should be used throughout the reaction Temperature should be high in the beginning and decreased towards the end of the reaction Very high temperature should be used throughout the reaction None of these Very low temperature should be used throughout the reaction Temperature should be high in the beginning and decreased towards the end of the reaction Very high temperature should be used throughout the reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The half life period of a first order reaction is given by (where, K = rate constant. ) 0.693/K 2.5 K 1.5 K 6.93 K 0.693/K 2.5 K 1.5 K 6.93 K ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The dispersion number of perfect mixed flow is < 2100 > 150 ∞ < 2100 > 150 ∞ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering When a catalyst increases the rate of chemical reaction, the rate constant Becomes infinite Remains constant Increases Decreases Becomes infinite Remains constant Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering __________ catalytic reaction is involved in the thermal cracking of gas oil. Heterogeneous non Heterogeneous Homogeneous non Homogeneous Heterogeneous non Heterogeneous Homogeneous non Homogeneous ANSWER DOWNLOAD EXAMIANS APP
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