2. Hydrazine (N,H) reacts with the bromate ion to produce nitrogen gas and the bromide ion. A 0.132 g sample of impure hydrazine was dissolved in acid and water and the appropriate indicator was added. This sample was then titrated with a 0.02060 M KBRO, solution. To reach the titration's endpoint 38.30 mL of KBrO, were required. Given this information, answer the following questions. a. Write the two half equations. b. Balance each half equation. Write the balanced redox equation. d. What is being reduced? e. What is being oxidized? f. C. o awolicl edd ebiano What is the oxidizing agent? g. What is the reducing agent? h. How many grams of pure hydrazine (MM = sample? i. What is the % N,H, in the sample? 32.06) were present in the

2. Hydrazine (N,H) reacts with the bromate ion to produce nitrogen gas and the bromide ion. A 0.132 g sample of impure hydrazine was dissolved in acid and water and the appropriate indicator was added. This sample was then titrated with a 0.02060 M KBRO, solution. To reach the titration's endpoint 38.30 mL of KBrO, were required. Given this information, answer the following questions. a. Write the two half equations. b. Balance each half equation. Write the balanced redox equation. d. What is being reduced? e. What is being oxidized? f. C. o awolicl edd ebiano What is the oxidizing agent? g. What is the reducing agent? h. How many grams of pure hydrazine (MM = sample? i. What is the % N,H, in the sample? 32.06) were present in the

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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18a