Chemical Reaction Engineering Radioactive decay follows __________ order kinetics. First Second Third Zero First Second Third Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The ratio of volume of mixed reactor to the volume of P.F.R. (for identical flow rate, feed composition and conversion) for zero order reaction is ∞ > 1 1 ∞ > 1 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Rate of a chemical reaction is not influenced by the Catalyst Number of molecules of reactants taking part in a reaction Temperature Reactants concentration Catalyst Number of molecules of reactants taking part in a reaction Temperature Reactants concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is a controlling factor in very fast heterogeneous reaction? Temperature Pressure Heat and mass transfer effects Composition of reactant Temperature Pressure Heat and mass transfer effects Composition of reactant ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Design of heterogeous catalytic reactor involves consideration of __________ steps. Only chemical Neither A nor B Only physical Both A & B Only chemical Neither A nor B Only physical Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In the hydrodealkylation of toluene to benzene, the following reactions occur:C₇H₈ + H₂ → C₆H₆ + CH₄2C₆H₆ ⇋ C₁₂H₁₀ + H₂Toluene and hydrogen are fed to a reactor in a molar ratio 1:5.80% of the toluene gets converted and the selectivity of benzene(defined as moles of benzene formed/moles of toluene converted) is 90%. The fractional conversion of hydrogen is 0.152 0.136 0.144 0.16 0.152 0.136 0.144 0.16 ANSWER DOWNLOAD EXAMIANS APP
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