Chemical Reaction Engineering What is the order of a chemical reaction in which doubling the initial concentration of the reactants doubles the half life time of the reaction? 1 Zero 2 3 1 Zero 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 maximum along the length of the reactor Goes through a minimum 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 maximum along the length of the reactor Goes through a minimum along the length of the reactor Is maximum at the exit of the reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Molecularity of a reaction Both B and C May not be equal to the order of reaction Is always equal to the overall order of reaction Can Both B and C May not be equal to the order of reaction Is always equal to the overall order of reaction Can ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In which of the following reactions, thee-quilibrium will shift to the right, if the total pressure is increased? H₂ + Cl₂ ⇋ 2HCl N₂ + O₂ ⇋ 2NO H₂ + I₂ ⇋ 2HI N₂O₄ ⇋ 2 NO₂ H₂ + Cl₂ ⇋ 2HCl N₂ + O₂ ⇋ 2NO H₂ + I₂ ⇋ 2HI N₂O₄ ⇋ 2 NO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The optimum performance for reactors operating in parallel is obtained when the feed stream is distributed in such a way, that the Space time for each parallel line is same Space time for parallel lines is different None of these Larger reactors have more space time compared to smaller ones Space time for each parallel line is same Space time for parallel lines is different None of these Larger reactors have more space time compared to smaller ones ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Catalytic action in a catalytic chemical reaction follows from the ability of catalyst to change the Equilibrium constant Activation energy None of these Heat of reaction Equilibrium constant Activation energy None of these Heat of reaction ANSWER DOWNLOAD EXAMIANS APP
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