Chemical Reaction Engineering For the reaction, A + B → 2B + C, rA = rB rA = rB/2 rA = -rB rA = 2rB rA = rB rA = rB/2 rA = -rB rA = 2rB ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The vessel dispersion number (D/μL) for plug flow is ∞ 750 500 ∞ 750 500 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Effectiveness factor of a catalyst pellet is a measure of the __________ resistance. Gas film Chemical reaction Pore diffusion None of these Gas film Chemical reaction Pore diffusion None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In case of __________ reactions, the reaction rate does not decrease appreciably as the reaction proceeds. Auto catalytic Catalytic Series Parallel Auto catalytic Catalytic Series Parallel ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The units of frequency factor in Arhenious equation 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 Depend on the order of the reaction Are the same as those of the rate constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering With increase in the space time of an irreversible isothermal reaction being carried out in a P.F. reactor, the conversion will Remain same Decrease Increase Data in insufficient; can't be predicted Remain same Decrease Increase Data in insufficient; can't be predicted ANSWER DOWNLOAD EXAMIANS APP
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