The half-life period of a chemical reaction is 1443.6 sec, find out k for this reaction.

Explanation

We know that,
`t_(1/2) = (0.693)/(k)`
`1443.6 = (0.693)/(k)`
`k = (0.693)/(1443.6) = 4.8 xx 10^(-4) sec^(-1)`