NTA Abhyas NEET2020ChemistryChemical KineticsPractice
The rate constant of a reaction has the units as that of rate of reaction. The reaction order is
Options
- A0
- B1
- C2
- D3
Correct answer
A. 0
Step-by-step solution
Rate = k [ A ] n So k = R a t e [ A ] n = m o l L - 1 s - 1 ( m o l L - 1 ) n = ( m o l L - 1 ) 1 - n s - 1 We have ( m o l L - 1 ) 1 - n s - 1 = m o l L - 1 s - 1 So 1 - n = 1 or n = 0