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12. A pesticide decomposes following first-order kinetics. If the half-life of the pesticide is 18 years, what is the ra
Posted: Thu Jul 07, 2022 1:43 pm
by answerhappygod
- 12 A Pesticide Decomposes Following First Order Kinetics If The Half Life Of The Pesticide Is 18 Years What Is The Ra 1 (28.6 KiB) Viewed 36 times
12. A pesticide decomposes following first-order kinetics. If the half-life of the pesticide is 18 years, what is the rate constant for the decomposition reaction? (1₂ date constant) ty/z² = 20-693 18 yeas 0-693 K 0.385 v 13. Using the information from
question #12, what fraction of the pesticide will be left after 72 years? 14. You are given the following reaction: 2A 3B 4C+ 13 D a) Write the rate expression for this reaction. b) If A reacts at a rate of 0.450 M/s, B reacts at what rate? c) If C forms at a rate of 0.338 M/s, D forms at what rate? d) What is the rate of the reaction if C forms at a rate of 0.800 M/min?