Chemical Reaction Engineering The concentration of A in a first order reaction, A → B, decreases Logarithmically with time Linearly with time Exponentially with time Very abruptly towards the end of the reaction Logarithmically with time Linearly with time Exponentially with time Very abruptly towards the end of the reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a/an __________ reactor, there is exchange of heat with the surroundings with sizeable temperature variation. None of these Non-adiabatic Isothermal Adiabatic None of these Non-adiabatic Isothermal Adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The dimensions of rate constant for reaction 3A → B are (l/gm mole)/min. Therefore the reaction order is 1 2 3 1 2 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering An endothermic aqueous phase first order irreversible reaction is carried out in an adiabatic plug flow reactor. The rate of reaction Is maximum at the inlet of the reactor Goes through a minimum along the length of the reactor Goes through a maximum along the length of the reactor Is maximum at the exit of the reactor Is maximum at the inlet of the reactor Goes through a minimum along the length of the reactor Goes through a maximum along the length of the reactor Is maximum at the exit of the reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The single parameter model proposed for describing non-ideal flow is the __________ model. Both A & B Tank in series Neither A nor B Dispersion Both A & B Tank in series Neither A nor B Dispersion ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Backmixing is most predominant in CSTR's connected in series A plug-flow reactor A well stirred batch reactor A single CSTR CSTR's connected in series A plug-flow reactor A well stirred batch reactor A single CSTR ANSWER DOWNLOAD EXAMIANS APP
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