Chemical Reaction Engineering The rate at which a chemical substance reacts is proportional to its Equivalent weight None of these Active mass Molecular weight Equivalent weight None of these Active mass Molecular weight ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In an ideal mixed reactor (at steady state), the Composition throughout the reactor remains same Space time is equivalent to holding time for constant density systems All of these Exit stream has the same composition as the fluid within the reactor Composition throughout the reactor remains same Space time is equivalent to holding time for constant density systems All of these Exit stream has the same composition as the fluid within the reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Space time equals the mean residence time For large diameter tubular reactor For narrow diameter tubular reactor For CSTR When the density of the reaction mixture is constant For large diameter tubular reactor For narrow diameter tubular reactor For CSTR When the density of the reaction mixture is constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Promoter is added to the catalyst to improve its Sensitivity Surface area Porosity None of these Sensitivity Surface area Porosity None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A second order reaction of the form A + B → C is called a pseudo-first order reaction, when CB0 > CA0 CB0 ≥ CB0 CA0 = CB0 CA0 > CB0 CB0 > CA0 CB0 ≥ CB0 CA0 = CB0 CA0 > CB0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering From collison theory, the reaction rate constant is proportional to Tm.exp(- E/RT) Exp(- E/2RT) √T Exp(- E/RT) Tm.exp(- E/RT) Exp(- E/2RT) √T Exp(- E/RT) ANSWER DOWNLOAD EXAMIANS APP
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