Chemical Reaction Engineering For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by A ramp function A dirac delta function None of these A step function A ramp function A dirac delta function None of these A step function ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a mixed flow reactor operating at steady state, the rate of reaction is given by FA0/V + dCsub>A/dt FA0/V . Xsub>A FA0/V - dCsub>A/dt - dCsub>A/dt FA0/V + dCsub>A/dt FA0/V . Xsub>A FA0/V - dCsub>A/dt - dCsub>A/dt ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The unit of frequency factor in Arhenious equation is Same as that of activation energy Same as that of rate constant None of these Dimensionless Same as that of activation energy Same as that of rate constant None of these Dimensionless ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which one is the rate controlling step in a solid-gas non-catalytic reaction occurring at very high temperature? Pore diffusion Film diffusion Chemical reaction Ash layer diffusion Pore diffusion Film diffusion Chemical reaction Ash layer diffusion ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering An irreversible aqueous phase reaction, A + B → P, is carried out in an adiabatic mixed flow reactor. A feed containing 4kmole/m³ of each A and B enters the reactor at 8m³ /hr. If the temperature of the exit stream is never to exceed 390 K, what is the maximum inlet feed temperature allowed?(Data: Heat of reaction = - 50 kJ/mole, Density of the reacting mixture = 1000kg/m³, Specific heat of reacting mixture = 2kJ/kg.K)The above data can be assumed to be independent of temperature and composition. 390 190 290 490 390 190 290 490 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering According to the 'law of mass action', the rate of reaction is directly proportional to the Molar concentration of the reactants Equilibrium constant Volume of the reaction vessel Nature of the reactants Molar concentration of the reactants Equilibrium constant Volume of the reaction vessel Nature of the reactants ANSWER DOWNLOAD EXAMIANS APP
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