Best Math Formula website. Search anything about Math Formula in this website.
what is the half life equation for a zero order reaction. The half-life of a reaction is the time required for a reactant to reach one-half its initial concentration or pressure. T ½ A o 2k For a first order reaction A products rate kA.
Pin On Chemistry Notes from www.pinterest.com
The reaction rate for a zero-order reaction is independent of concentrations. The rate law for a zero order reaction is A A0 - kt. We have one over the initial concentration of A divided by two minus one over the initial concentration of A is equal to the rate constant k times the half-life.
T 12 R 0 2k.
The t 12 formula for a zero order reaction suggests the half-life depends on the amount of initial concentration and rate constant. The half-life of a reaction is the time required for a reactant to reach one-half its initial concentration or pressure. Hence in contrast to the half life of a first order reaction the half life of a zero order reaction is directly proportional to the initial concentration of the reactant. T ½ A o 2k For a first order reaction A products rate kA.
