Under the same reaction conditions, initial concentration of 1.386 mol dm -3 of a…
Chemistry · NEET · NTA Exams — Chemical Kinetics
Under the same reaction conditions, initial concentration of 1.386 mol dm-3 of a substance becomes half in 40 seconds and 20 seconds through first order and zero order kinetics, respectively. Ratio \(\left(\frac{k_{1}}{k_{0}}\right)\)of the rate constants for first order (k1) and zero order (k0) of the reactions is:
- 0.5 mol-1 dm3
- 1.0 mol dm3
- 1.5 mol dm-3
- 2.0 mol-1 dm3
Answer
(D) 2.0 mol -1 dm 3
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