Chemical Reaction Engineering A reaction which is catalysed by a base is catalysed by all substances which have a tendency to Gain a proton Gain an electron None of these Lose a proton Gain a proton Gain an electron None of these Lose a proton ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The value of steric factor 'P' in the equation k = PZeE/RT usually ranges from 0.1 to 0.9 None of these L.l.to 10² L.0 to 10⁻⁸ 0.1 to 0.9 None of these L.l.to 10² L.0 to 10⁻⁸ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The energy of activation of a chemical reaction Is the minimum energy which the molecules must have before the reaction can take place Both B and C Varies as fifth power of the temperature Is same as heat of reaction at constant pressure Is the minimum energy which the molecules must have before the reaction can take place Both B and C Varies as fifth power of the temperature Is same as heat of reaction at constant pressure 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. Data insufficient; can't be predicted Same as More than Less than Data insufficient; can't be predicted Same as More than Less than ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Autocatalytic reactions are best carried out in a Recycle reactor Plug flow reactor CSTR CSTR in series Recycle reactor Plug flow reactor CSTR CSTR in series ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Conversion increases with increase in temperature in case of a an __________ reaction. Irreversible Reversible endothermic Autocatalytic Reversible exothermic Irreversible Reversible endothermic Autocatalytic Reversible exothermic ANSWER DOWNLOAD EXAMIANS APP
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