Starting with one mole of a compound `A`, it is found that the reaction is `3//4` completed in `1 hr`. Find the rate constant if the reaction is of `II` order.

Answer

3

Explanation

Given, `a=1 mol e, x=3//4 mol e` ltbtgt `t=1 hr`
For `II` order,
`K=1/(axxt).x/((a-x))=1/(1xx1).3/((1-3/4))`
`=3 litre mol^(-1) hr^(-1)`