Which among the following statements is NOT true about rate constant?

Which among the following statements is NOT true about rate constant?
  1. It is independent of concentration.
  2. It varies with temperature.
  3. For unit concentration it is equal to rate of reaction.
  4. It is directly proportional to the product of concentrations of reacting species.

Solution

The rate of a chemical reaction is directly proportional to the product of molar concentrations of the reacting species.

Asked in: MHT CET 2024 (15 May Shift 1)

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