Chemical Reaction Engineering In a CSTR __________ varies with time. Reaction rate Both A & B Concentration Neither A nor B Reaction rate Both A & B Concentration Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering According to the 'law of mass action', the rate of reaction is directly proportional to the Nature of the reactants Equilibrium constant Volume of the reaction vessel Molar concentration of the reactants Nature of the reactants Equilibrium constant Volume of the reaction vessel Molar concentration of the reactants ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Collision theory gives the rate constant for bimolecular reaction as K α e-E/RT None of these K α √T.e-E/RT K α eE/RT K α e-E/RT None of these K α √T.e-E/RT K α eE/RT ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering With increase in temperature, the rate constant obeying Arhenious equation Can either increase or decrease ; depends on the frequency factor Increases Decreases Decreases exponentially Can either increase or decrease ; depends on the frequency factor Increases Decreases Decreases exponentially ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a/an __________ vessel, the fluid enters and leaves following plug flow. Closed Close-opened Open-closed Open Closed Close-opened Open-closed Open ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The reactions with low activation energy are Fast Always spantaneous Non-spontaneous Slow Fast Always spantaneous Non-spontaneous Slow ANSWER DOWNLOAD EXAMIANS APP
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