Under the same reaction conditions, initial concentration of 1.386 mol dm –3 of a…
Chemistry · JEE Advanced · 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 (k1/k0) of the rate constant for first order (k1) and zero order (k0) of the reactions is
- 0.5 mol–1 dm3
- 1.0 mol dm–3
- 1.5 mol dm–3
- 2.0 mol–1 dm3
Answer
(A) 0.5 mol –1 dm 3
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The equilibrium constant of reaction is 20.0 At equilibrium, the rate constant of forward reaction is 10.0…
- In the reaction, P + Q R + S the time taken for 75% reaction of P is twice the time taken for 50% reaction of…
- A sample of rock from the moon contains equal number of atoms of U and Pb (t ½ for uranium = 4.5×10 9 years)…
- The activation energy of a reaction is zero. The rate constant of the reaction
- The rate constant of a reaction is 2.1 × 10 –2 mol –2 litre 2 min –1 . The order of reaction is
- In the decay sequence, _ 92 ^ 238 U - xl _ 90 ^ 234 Th - x 2 _ 91 ^ 234 ~Pa - x 3 ^ 234 Z - x _ 4 _ 90 ^ 230…
- Which of the following plots is(are) correct for the given reaction? ([ P ]_ 0 . is the initial concentration…
- The rate constant, the activation energy and the Arrhenius parameter of a chemical reaction at 25 °C are…
More Chemical Kinetics questions · Browse all practice questions