The knowledge of initial concentration and rate constant is necessary to determine the half life time of a reaction of _______________ order?

Related Mcqs:

In an ideal P.F.R. at steady state conditions ___________________?

A. The composition of reactants remains constant along a flow path B. The conversion of the reactant varies from point to point along a flow path C. There is no lateral mixing of fluid D. There may be diffusion along the flow path...

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)...

BET apparatus is used to determine the ___________________?

A. Specific surface of a porous catalyst B. Pore size distribution C. Pore diameter D. Porosity of the catalyst bed...

Collision theory gives the rate constant for bimolecular reaction as___________________?

A. K α √T.e-E/RT B. K α eE/RT C. K α e-E/RT D. None of these...

With increase in the space time of an irreversible isothermal reaction being carried out in a P.F. reactor, the conversion will________________?

A. Increase B. Decrease C. Remain same D. Data in insufficient; can’t be predicted...