Q.4. A substance decomposes by following first order kinetics If 50% of the compound is decomposed
in 120 minutes, how long will it take for 90% of the
compound to decompose?
Please tell log value of [A•] and [A] to be taken
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If 50% of a sample of the compound is decomposed in 120 minutes, how long it take for 90% of the compounds to decompose. =2.303×1200.693=389.79min
Explanation:
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