Chemical Reaction Engineering The role of a catalyst in a chemical reaction is to change the Activation energy Equilibrium constant Heat of reaction Final products Activation energy Equilibrium constant Heat of reaction Final products ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a/an __________ vessel, the fluid enters and leaves following plug flow. Open-closed Closed Open Close-opened Open-closed Closed Open Close-opened ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Transition state theory relates the above quantities as K ∝ T1.5 K ∝ √T K ∝ T.eE/RT K ∝ e-E/RT K ∝ T1.5 K ∝ √T K ∝ T.eE/RT K ∝ e-E/RT ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For an ideal plug flow reactor, the value of Peclet number is ∞ 1 10 0 ∞ 1 10 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If the catalyst pore size is small in comparison with the mean free path, collisions with the pore wall controls the process'. The diffusivity under this condition is called 'Knudsen diffusivity', which is affected by the Both A & B Neither A nor B Pressure Temperature Both A & B Neither A nor B Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Fractional conversion __________ with increase in pressure for ammonia synthesis reaction i.e., N₂ + 3H₂ ⇋ 2NH₃. Unpredictable from the data Remains unchanged Increases Decreases Unpredictable from the data Remains unchanged Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
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