Chemical Reaction Engineering For an ideal gas mixture undergoing a reversible gaseous phase chemical reaction, the equilibrium constant Decreases with pressure Increases with pressure Increases /decreases with pressure depending on the stoichiometric co-efficients of the reaction Is independent of pressure Decreases with pressure Increases with pressure Increases /decreases with pressure depending on the stoichiometric co-efficients of the reaction Is independent of pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The conversion of a reactant, undergoing a first order reaction, at a time equal to three times the half life of the reaction is 0.425 0.5 Data insufficient to calculate 0.875 0.425 0.5 Data insufficient to calculate 0.875 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A plug-flow reactor is characterised by High capacity Presence of lateral mixing Constant composition and temperature of reaction mixture Presence of axial mixing High capacity Presence of lateral mixing Constant composition and temperature of reaction mixture Presence of axial mixing ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A rise in temperature All of these Does not affect photo-chemical reaction rates Normally tends to increase the reaction rate Does not affect a catalysed reaction All of these Does not affect photo-chemical reaction rates Normally tends to increase the reaction rate Does not affect a catalysed reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate of reaction does not decrease appreciably as the reaction proceeds in case of __________ reactions. Endothermic Autocatalytic Autothermal Exothermic Endothermic Autocatalytic Autothermal Exothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The exit age distribution of fluid leaving a vessel is used to know the Reaction mechanism Activation energies of a reaction None of these Extent of non-ideal flow in the vessel Reaction mechanism Activation energies of a reaction None of these Extent of non-ideal flow in the vessel ANSWER DOWNLOAD EXAMIANS APP
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