In which of the following gaseous phase reversible reactions, the product yield can not be increased by the application of high pressure? N + 3H₂ ⇋ 2NH₃ 2SO₂ + O₂ ⇋ 2SO₃ N₂ + O₂ ⇋ 2NO PCl3 + Cl₂ ⇋ PCl5 TRUE ANSWER : ? YOUR ANSWER : ?
A plug-flow reactor is characterised by High capacity Constant composition and temperature of reaction mixture Presence of axial mixing Presence of lateral mixing TRUE ANSWER : ? YOUR ANSWER : ?
For a zero order reaction, the concentration of product increases with the Increase of reaction time Decrease in total pressure Total pressure Increase in initial concentration TRUE ANSWER : ? YOUR ANSWER : ?
The rate constant of a first order reaction depends on the Temperature Time Concentration of the reactant Concentration of the product TRUE ANSWER : ? YOUR ANSWER : ?
Inversion of cane sugar is an example of Unimolecular reaction with first order Bimolecular reaction with first order Unimolecular reaction with second order Bimolecular reaction with second order TRUE ANSWER : ? YOUR ANSWER : ?
For a tubular flow reactor with uniform concentration and temperature, the independent variable is Length None of these Time Diameter TRUE ANSWER : ? YOUR ANSWER : ?
For an autocatalytic reactor, the suitable reactor set up is CSTR followed by P.F. reactor P.F. reactors in series CSTR in series P.F. reactor followed by CSTR TRUE ANSWER : ? YOUR ANSWER : ?
BET apparatus None of these Measures the catalyst surface area directly Is made entirely of stainless steel Operates at very high pressure TRUE ANSWER : ? YOUR ANSWER : ?
Considering the endotheomic dissociation of CaCO₃ in a closed vessel (CaCO₃ ⇋ CaO + CO₂), the pressure of CO₂ increases, if None of these A catalyst is added The temperature is increased An inert gas is pumped keeping the temperature constant TRUE ANSWER : ? YOUR ANSWER : ?
Pure A in gas phase enters a reactor 50% of this A is converted to B through the reaction, A 3B. Mole fraction of A in the exit stream is 43835 43832 43834 43833 TRUE ANSWER : ? YOUR ANSWER : ?