2. The hydrolysis of an organic compound is known to be mainly base-catalyzed with a rate constant of kb: 0.98 1/M.s. Calculate the half-life of this compound assuming pseudo-first order kinetics for its degradation at a pH of 10 and a starting concentration of 10³M. How will the half-life change if the reaction has zero-order kinetics? Compare the corresponding half-lifes assuming the same rate of hydrolysis in zero-order with the unit of M/s. How will the result change if the starting concentration is 10-¹M for both cases?
2. The hydrolysis of an organic compound is known to be mainly base-catalyzed with a rate constant of kb: 0.98 1/M.s. Calculate the half-life of this compound assuming pseudo-first order kinetics for its degradation at a pH of 10 and a starting concentration of 10³M. How will the half-life change if the reaction has zero-order kinetics? Compare the corresponding half-lifes assuming the same rate of hydrolysis in zero-order with the unit of M/s. How will the result change if the starting concentration is 10-¹M for both cases?
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![2. The hydrolysis of an organic compound is known to be mainly base-catalyzed with a
rate constant of kb: 0.98 1/M.s. Calculate the half-life of this compound assuming
pseudo-first order kinetics for its degradation at a pH of 10 and a starting concentration
of 10³M. How will the half-life change if the reaction has zero-order kinetics? Compare
the corresponding half-lifes assuming the same rate of hydrolysis in zero-order with the
unit of M/s. How will the result change if the starting concentration is 10-¹M for both
cases?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff1d82fcc-a1f2-435f-8e4f-62db6a7e4e87%2F3aa5c0cb-8f62-4649-991e-29907781d243%2Fcq5g3fh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. The hydrolysis of an organic compound is known to be mainly base-catalyzed with a
rate constant of kb: 0.98 1/M.s. Calculate the half-life of this compound assuming
pseudo-first order kinetics for its degradation at a pH of 10 and a starting concentration
of 10³M. How will the half-life change if the reaction has zero-order kinetics? Compare
the corresponding half-lifes assuming the same rate of hydrolysis in zero-order with the
unit of M/s. How will the result change if the starting concentration is 10-¹M for both
cases?
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