Chemical Reaction Engineering A catalyst promoter Improves the activity of a catalyst All of these Acts as a catalyst support Itself has very high activity Improves the activity of a catalyst All of these Acts as a catalyst support Itself has very high activity ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The gas phase reaction 2A ⇋ B is carried out in an isothermal plug flow reactor. The feed consists of 80 mole % A and 20 mole % inerts. If the conversion of A at the reactor exit is 50%, then CA/CA0 at the outlet of the reactor is 43898 43864 43959 43833 43898 43864 43959 43833 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a first order reaction, the time required to reduce the concentration of reactant from 1 mole/litre to 0.5 mole/litre will be __________ that required to reduce it from 10 moles/litre to 5 moles/litre in the same volume. Less than Data insufficient; can't be predicted More than Same as Less than Data insufficient; can't be predicted More than Same as ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A photochemical reaction is All of these Initiated by light Accompanied with emission of light Catalysed by light All of these Initiated by light Accompanied with emission of light Catalysed by light ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Limiting reactant in a chemical reaction decides the Rate constant Conversion Equilibrium constant Reaction speed Rate constant Conversion Equilibrium constant Reaction speed ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The value of steric factor 'P' in the equation k = PZeE/RT usually ranges from None of these L.l.to 10² 0.1 to 0.9 L.0 to 10⁻⁸ None of these L.l.to 10² 0.1 to 0.9 L.0 to 10⁻⁸ ANSWER DOWNLOAD EXAMIANS APP
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