Chemical Reaction Engineering Which of the following is an autocatalytic reaction? Ammonia synthesis reaction Photochemical reactions Microbial fermentation reaction Enzyme fermentation reaction Ammonia synthesis reaction Photochemical reactions Microbial fermentation reaction Enzyme fermentation reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The value of 'n' for a chemical reaction A → B, whose reaction rate is → CAn, will be __________ if the rate of the reaction increases by a factor of 8, when the concentration of is doubled. 1 3 2 1 3 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a gaseous phase reaction, rate of reaction is equal to K. CA . CB. If the volume of the reactor is suddenly reduced to l/4th of its initial volume, then the rate of reaction compared to the original rate will be __________ times. 43838 43846 16 8 43838 43846 16 8 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Fractional conversion __________ for an exothermic reversible chemical reaction, when the temperature is maximum. Increases Decreases Unpredictable from the data Remains unchanged Increases Decreases Unpredictable from the data Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is not a unit of reaction rate? Mole formed/volume of catalyst) (time) None of these Moles formed/volume of reactor) (time) Moles for med/(surface of catalyst) (time) Mole formed/volume of catalyst) (time) None of these Moles formed/volume of reactor) (time) Moles for med/(surface of catalyst) (time) ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The effect of increasing pressure on the gaseous equilibrium of the reaction 2X+3Y ⇋ 3X+2Y indicates that Forward reaction is favoured Backward reaction is favoured None of these Pressure has no effect Forward reaction is favoured Backward reaction is favoured None of these Pressure has no effect ANSWER DOWNLOAD EXAMIANS APP
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