Chemical Reaction Engineering The optimum performance for reactors operating in parallel is obtained when the feed stream is distributed in such a way, that the Larger reactors have more space time compared to smaller ones Space time for parallel lines is different None of these Space time for each parallel line is same Larger reactors have more space time compared to smaller ones Space time for parallel lines is different None of these Space time for each parallel line is same ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following factors control the design of a fluid-solid reactor? Flow patterns of solids and fluid in the reactor Size distribution of solids beingtreated Reaction kinetics for single particle, All of these Flow patterns of solids and fluid in the reactor Size distribution of solids beingtreated Reaction kinetics for single particle, All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The value of steric factor 'P' in the equation k = PZeE/RT usually ranges from 0.1 to 0.9 L.l.to 10² None of these L.0 to 10⁻⁸ 0.1 to 0.9 L.l.to 10² None of these L.0 to 10⁻⁸ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate constant of a reaction depends on the Initial concentration of reactants Temperature of the system Time of reaction Extent of reaction Initial concentration of reactants Temperature of the system Time of reaction Extent of reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The units of frequency factor in Arhenious equation Depend on the order of the reaction Depend on temperature, pressure etc. of the reaction Are the same as those of the rate constant Are cycles per unit time Depend on the order of the reaction Depend on temperature, pressure etc. of the reaction Are the same as those of the rate constant Are cycles per unit time ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The knowledge of initial concentration and rate constant is necessary to determine the half life time of a reaction of __________ order. First Zero Second None of these First Zero Second None of these ANSWER DOWNLOAD EXAMIANS APP
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