For a vapour phase catalytic reaction (A + B → P) which follows the Ridel mechanism and the reaction step is rate controlling, the rate of reaction is given by (reaction rate is irreversible, product also absorbs) ?

Related Mcqs:

Rate of a chemical reaction is not affected by the____________________?

A. Catalyst B. Temperature C. Reactant’s concentration D. Number of molecules of reactants taking part in the reaction...

For a homogeneous reaction of nth order, the dimension of the rate constant is given by_________________?

A. 1/(time)n B. (Concentration)1 – n/(time) C. (Concentration)n – 1/(time) D. None of these...

With the same reaction time, initial concentration and feed rate, the reaction 2A → B is carried out separately in CSTR and P.F. reactor of equal volumes. The conversion will be__________________?

A. Higher in P.F. reactor B. Higher in CSTR C. Same in both the reactors D. Data insufficient; can’t be predicted...

For the same residence time, which one will give the maximum conversion ?

A. Single stirred tank (v = 5 litres) B. Two stirred tank (each of 2.5 litres) in series C. Stirred tank followed by tubular flow reactor (each of 2.5 litres) D. Single tubular flow reactor (v = 5 litres)...

______________ catalytic reaction is involved in the thermal cracking of gas oil ?

A. Homogeneous B. Non-Homogeneous C. Heterogeneous D. Non-Heterogeneous...