Chemical Reaction Engineering The rate at which a chemical substance reacts is proportional to its Active mass Molecular weight None of these Equivalent weight Active mass Molecular weight None of these Equivalent weight ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a continuous flow stirred tank reactor, the composition of the exit stream Depends upon the flow rate of inlet stream Is different than that in the reactor Is same as that in the reactor None of these Depends upon the flow rate of inlet stream Is different than that in the reactor Is same as that in the reactor None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following will give maximum gas conversion? Semi-fluidised bed reactor Fixed bed reactor Plug-flow catalytic reactor Fluidised bed reactor Semi-fluidised bed reactor Fixed bed reactor Plug-flow catalytic reactor Fluidised bed reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The units of frequency factor in Arhenious equation Depend on the order of the reaction Are the same as those of the rate constant Are cycles per unit time Depend on temperature, pressure etc. of the reaction Depend on the order of the reaction Are the same as those of the rate constant Are cycles per unit time Depend on temperature, pressure etc. of the reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For the liquid phase zero order irreversible reaction A → B, the conversion of A in a CSTR is found to be 0.3 at a space velocity of 0.1min⁻¹ . What will be the conversion for a PFR with a space velocity of 0.2 min⁻¹? Assume that all the other operating conditions are the same for CSTR and PFR. 0.15 0.6 0.3 0.9 0.15 0.6 0.3 0.9 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A balanced chemical reaction equation conforms to the law of Avagadro's hypothesis None ofthese Conservation of mass Gaseous volumes Avagadro's hypothesis None ofthese Conservation of mass Gaseous volumes ANSWER DOWNLOAD EXAMIANS APP
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