Chemical Reaction Engineering Fractional conversion __________ with increase in pressure for ammonia synthesis reaction i.e., N₂ + 3H₂ ⇋ 2NH₃. Decreases Remains unchanged Unpredictable from the data Increases Decreases Remains unchanged Unpredictable from the data Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The fractional volume change between no conversion and complete conversion, for the isothermal gas phase reaction, 2A → R, is 1.5 1 -0.5 0.5 1.5 1 -0.5 0.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Reactions with high activation energy are Temperature insensitive Always reversible Very temperature sensitive Always irreversible Temperature insensitive Always reversible Very temperature sensitive Always irreversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a chemical reaction, __________ are conserved. Masses Ions Atoms Both B & C Masses Ions Atoms Both B & C ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The order of a chemical reaction is Never fractional None of these An experimentally determined quantity Always equal to the total stoichiometric number of reactants Never fractional None of these An experimentally determined quantity Always equal to the total stoichiometric number of reactants ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A batch reactor suffers from following disadvantage. Poor product quality control High shutdown time requirement for emptying, cleaning and refilling All of these High labour and handling cost Poor product quality control High shutdown time requirement for emptying, cleaning and refilling All of these High labour and handling cost ANSWER DOWNLOAD EXAMIANS APP
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