Insane Tricks To Calculate Half Life

What is half life period of a reaction? Calculate half life period of a first order reaction.

What is half life period ? Calculate the half life period for zero order reaction.

A first order reaction takes 40 minutes for 30% decomposition of rectants. Calculate its half life period.

A first order reaction takes 10 minutes for 25% decomposition. Calculate half life period of the reaction.

The ratio of the atoms of two elements A and B at radioactive equilibrium is 5.0 xx 10^(5) : 1 respectively. Calculate half life of B if half life of A is 245 days.

A radioactive element decays to 1//32th of its initial activity in 25 decay. Calculate its half life.

The rate of constant for first reaction is 0.0005" min"^(-1) . Calculate its half life.

A first order reaction takes 40 minutes for 30% decomposition. Calculate its half life period.

The decay constant of radioactive substance is 4.33 xx 10^(-4) per year. Calculate its half life period .

Half Life Method