Madhu Asked a Question
May 21, 2020 8:49 ampts 10 pts
Half life of a chemical reaction at a particular concentration is 75 min. When the concentration of the reactant is doubled, the half life becomes 150 min. What is the order of reaction? (1) First order (3) Second order (2) Zero order (4) Third order
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  • Suman Kumar thankyou
    Zero order. For zero order half life is directly proportional to reactant concentration. For ist order it is independent. For 2nd order it is inversely proportional. These are shor...
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