Chemical Reaction Engineering For a first order chemical reaction in a porous catalyst, the Thiele modulus is 10. The effectiveness factor is approximately equal to 0.5 1 0.1 0.5 1 0.1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Molecularity of a reaction Can Is always equal to the overall order of reaction May not be equal to the order of reaction Both B and C Can Is always equal to the overall order of reaction May not be equal to the order of reaction Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Space time in flow reactor is A measure of its capacity Usually equal to the residence time The reciprocal of the space velocity Both A and B A measure of its capacity Usually equal to the residence time The reciprocal of the space velocity Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering With increase in temperature, the equilibrium conversion of a reversible exothermic reaction Remains unaffected Increases Decreases linearily with temperature Decreases Remains unaffected Increases Decreases linearily with temperature Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The knowledge of initial concentration and rate constant is necessary to determine the half life time of a reaction of __________ order. Second First Zero None of these Second First Zero None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The effect of increasing pressure on the gaseous equilibrium of the reaction 2X+3Y ⇋ 3X+2Y indicates that Backward reaction is favoured None of these Forward reaction is favoured Pressure has no effect Backward reaction is favoured None of these Forward reaction is favoured Pressure has no effect ANSWER DOWNLOAD EXAMIANS APP