Use the changes in oxidation numbers to determine which elements are oxidized and which are reduced in these reactions. (Note: it is not necessary to use balanced equations) a. C + H₂SO4 --> CO2 + SO2 + H₂O b. HNO3 + HI --> NO + 12 + H₂O c. KMnO4 + HCI -->MnCl2 + Cl2 + H₂O + KCI d. Sb + HNO3 --> Sb2O3 + NO + H₂O

Use the changes in oxidation numbers to determine which elements are oxidized and which are reduced in these reactions. (Note: it is not necessary to use balanced equations) a. C + H₂SO4 --> CO2 + SO2 + H₂O b. HNO3 + HI --> NO + 12 + H₂O c. KMnO4 + HCI -->MnCl2 + Cl2 + H₂O + KCI d. Sb + HNO3 --> Sb2O3 + NO + H₂O

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter18: Introduction To Electrochemistry

Section: Chapter Questions

Problem 18.11QAP

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