Question 50 of 201

A reactant with initial concentration 1.386 mol litre-1 showing first order change takes 40 minute to become half. If it shows zero order change taking 20 minute to becomes half under the similar conditions, the ratio, K1/K0 for first order and zero order kinetics will be:

(a) 0.5 mol-1 litre

(b) 1.0 mol/litre

(c) 1.5 mol/litre

(d) 2.0 mol-1 litre