The general expression for half life period of an nth order reaction
`t_(1//2)=(2^(n-1)-1)/(k(n-1)a^(n-1))` is

The general expression for half-life period of an nth order reaction (for n != 1) is

For 'n' th order reaction, t_(1/2)prop —

The general expression for rate constant k for an nth order reaction k=1/((n-1)t)[1/([A]^(n-1))-1/([A]_(0)^(n-1))] is

The rate expression for an nth - order reaction (n != 1) is

Define the following terms : Half life period of reaction (t_(1//2)) .

For n th order reaction (t_(1//2))/(t_(3//4)) depends on (n ne1) :