The reaction 2X → B is a zeroth order reaction. If the initial concentration of X is 0.2…
Chemistry · NEET · NTA Exams — Chemical Kinetics
The reaction 2X → B is a zeroth order reaction. If the initial concentration of X is 0.2 M, the half-life is 6h. When the initial concentration of X is 0.5 M, the time required to reach its final concentration of 0.2 M will be:
- 18.0 h
- 7.2 h
- 9.0 h
- 12.0 h
Answer
(A) 18.0 h
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