Chemical Reaction Engineering Fractional conversion __________ for an exothermic reversible chemical reaction, when the temperature is maximum. Unpredictable from the data Decreases Remains unchanged Increases Unpredictable from the data Decreases Remains unchanged Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a first order reaction carried out in a plug flow reactor, the space time is 1/K In C/C0 K In C0/C K In C/C0 1/K In C0/C 1/K In C/C0 K In C0/C K In C/C0 1/K In C0/C ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The order of a chemical reaction is An experimentally determined quantity None of these Always equal to the total stoichiometric number of reactants Never fractional An experimentally determined quantity None of these Always equal to the total stoichiometric number of reactants Never fractional ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In the gaseous phase ammonia formation reaction (N₂ + 3H₂ ⇋ 2NH₃), the value of the equilibrium constant depends on the Temperature Volume of the reactor Total pressure of the system Initial concentration of N₂ and H₂ Temperature Volume of the reactor Total pressure of the system Initial concentration of N₂ and H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Space time equals the mean residence time For narrow diameter tubular reactor When the density of the reaction mixture is constant For large diameter tubular reactor For CSTR For narrow diameter tubular reactor When the density of the reaction mixture is constant For large diameter tubular reactor For CSTR ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate constant of a chemical reaction increases by 100 times when the temperature is increased from 400 °K to 500 °K. Assuming transition state theory is valid, the value of E/R is 8764°K 9210°K 8987°K 8621°K 8764°K 9210°K 8987°K 8621°K ANSWER DOWNLOAD EXAMIANS APP
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