Chemical Reaction Engineering What is the dispersion number for a CSTR? 1 ∞ 0 < 1 1 ∞ 0 < 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering What is the value of 'n' if the reaction rate of the chemical reaction A → B, is proportional to CAn and it is found that the reaction rate triples, when the concentration of 'A' is increased 9 times ? 1/3 3 1/2 1/9 1/3 3 1/2 1/9 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The space time is equivalent to the holding time in a steady state mixed reactor for Gas reactions with changing no. of moles Variable fluid density systems Non-isothermal gas reaction Constant fluid density systems Gas reactions with changing no. of moles Variable fluid density systems Non-isothermal gas reaction Constant fluid density systems ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If n = overall order of a chemical reaction. a = initial concentration of reactant. t = time required to complete a definite fraction of the reaction. Then pick out the correct relationship. T ∝ 1/an + 1 T ∝ 1/an T ∝ an T ∝ 1/an - 1 T ∝ 1/an + 1 T ∝ 1/an T ∝ an T ∝ 1/an - 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a reaction, the threshold energy is equal to (where, A = activation energy N = normal energy of reactants) N A+N A-N A N A+N A-N A ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Inversion of cane sugar is an example of Unimolecular reaction with first order Bimolecular reaction with second order Unimolecular reaction with second order Bimolecular reaction with first order Unimolecular reaction with first order Bimolecular reaction with second order Unimolecular reaction with second order Bimolecular reaction with first order ANSWER DOWNLOAD EXAMIANS APP
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