1. Tardigrade
  2. Question
  3. Chemistry
  4. The rate constant (k) for the reaction: 2 A+B longrightarrow Product, was found to be 2.5 × 10-5 litre mol -1 s -1 after 15 s, 2.60 × 10-5 L mol -1 s -1 after 30 s and 2.55 × 10-5 L mol -1 s -1 after 50 s. The order of reaction is

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Q. The rate constant $(k)$ for the reaction: $2 A+B \longrightarrow $ Product, was found to be $2.5 \times 10^{-5}$ litre $mol ^{-1} s ^{-1}$ after $15 \,s$, $2.60 \times 10^{-5} L\, mol ^{-1} s ^{-1}$ after $30 \,s$ and $2.55 \times 10^{-5} L\, mol ^{-1} s ^{-1}$ after $50 \,s$. The order of reaction is

Chemical Kinetics

Solution:

Unit of $k$ suggests it is to be of second order