A suspension initially containing 200 mg of drug A was stored on a shelf at 20 °C for 60 days. Assuming that drug A follows 0th order decomposition kinetics with a rate constant of 0.00145 mg hour 1, which ONE of the following is the amount of drug A remaining after the 60 days? A. B. C. D. DE E. 0.00 mg 24.8 mg 183 mg 198 mg 200 mg

A suspension initially containing 200 mg of drug A was stored on a shelf at 20 °C for 60 days. Assuming that drug A follows 0th order decomposition kinetics with a rate constant of 0.00145 mg hour 1, which ONE of the following is the amount of drug A remaining after the 60 days? A. B. C. D. DE E. 0.00 mg 24.8 mg 183 mg 198 mg 200 mg

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question number 2
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Gaseous SO2Cl2 undergoes the following decomposition: SO2Cl2 (g) --> SO2(g) +Cl2(g) The above reaction has a second-order kinetic dependence on the SO2Cl2 concentration with a rate constant of (0.00400 M-1* s-1). If one starts with 0.0641 molar SO2Cl2 at time zero, what is the calculated molar concentration of SO2Cl2 remaining after 40.23 minutes of decomposition of the initial SO2Cl2
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