Chemical Reaction Engineering For a mixed flow reactor operating at steady state, the rate of reaction is given by - dCsub>A/dt FA0/V - dCsub>A/dt FA0/V + dCsub>A/dt FA0/V . Xsub>A - dCsub>A/dt FA0/V - dCsub>A/dt FA0/V + dCsub>A/dt FA0/V . Xsub>A ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is not a chemical step in a fluid solid catalytic reaction? Desorption Surface chemical reaction Adsorption None of these Desorption Surface chemical reaction Adsorption None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which one is the rate controlling step in a solid-gas non-catalytic reaction occurring at very high temperature? Film diffusion Ash layer diffusion Pore diffusion Chemical reaction Film diffusion Ash layer diffusion Pore diffusion Chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Higher free energy of activation of a chemical reaction (at a given temperature) implies Higher equilibrium conversion Both B and C Slower rate of reaction Higher rate of reaction Higher equilibrium conversion Both B and C Slower rate of reaction Higher rate of reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Enzymes are destroyed, when the Reactant's concentration is very low Temperature is very high Reaction rate is independent of the reactant's concentration Reactant's concentration is very high Reactant's concentration is very low Temperature is very high Reaction rate is independent of the reactant's concentration Reactant's concentration is very high ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is a characteristic of an ideal plug flow reactor? Axial dispersion None of these Uniform mixing Flat velocity profile Axial dispersion None of these Uniform mixing Flat velocity profile ANSWER DOWNLOAD EXAMIANS APP
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