NEET Chemistry Chemical Kinetics Questions Solved

BOARD

Explain the following terms:

(i) Rate constant (k)

(ii) Half life period of a reaction (t12)

 

(i) Rate constant (k) : It is a proportionality constant and is equal to the rate of reaction when the molar concentration of each of the reactants is unity.

(ii) Half life period of a reaction (t12) : The time taken for half of the reaction to complete is called half life period.

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