Half life time for second order reaction is proportional

The half-life of a second-order reaction is

Derive an expression for the rate constant of a zero order reaction and prove that the half life of a zero order reaction is directly proportional to initial concentration.

Half life period of a reaction is directly proportional to initial concentration of the reactant. What is the order of this reaction?

The half life of a first order reaction is

Half life time for first order reaction is 25 minutes . What time will be required for 99% completion of reaction ?

Half life time for first order reaction is 25 minutes . What time will be required for 99% completion of reaction ?

What is half life period of a reaction ? Show that half period for a zero order reaction is directly proportional to initial concentration.

The half life period of a reaction is inversely proportional to the square of the initial concentration of the reactant, then the order of reactions is