CBSE Class 12-science Answered
4.32 numerical plz
Asked by lovemaan5500 | 06 Jan, 2020, 03:32: PM
Expert Answer
50% reaction is completed in 2 hr.
That is if initial concentration is 'a' then after two hours it will be a/2.
In another 2 hr it the concentration becomes a/4. That is half of 'a/2' in 2 hr.
Therefore the half life of the reaction is 2 hr and it is independent of the initial concentration of the reactant.
Hence it is a first order reaction.
Answered by Varsha | 07 Jan, 2020, 11:12: AM
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