9. Consider the unbalanced chemical reaction equation H3O+ +I+MnO4 → I2 + MnO2 + H2OWhat is the balanced chemical equation for the reaction in an acidic medium? 8H3O+ + 6I¯ + 2MnO4¯ → 3I2 + 2MnO2 + 12H2O 8H3O+ + 6I¯ + 2MnO4¯ → 3I2 + 2MnO2 + 4H2O 4H3O+ + 21¯ + MnO4¯ → I2 + MnO2 + 6H2O 4H3O+ + 21¯ + MnO4 → I2 + MnO2 + 2H2O
9. Consider the unbalanced chemical reaction equation H3O+ +I+MnO4 → I2 + MnO2 + H2OWhat is the balanced chemical equation for the reaction in an acidic medium? 8H3O+ + 6I¯ + 2MnO4¯ → 3I2 + 2MnO2 + 12H2O 8H3O+ + 6I¯ + 2MnO4¯ → 3I2 + 2MnO2 + 4H2O 4H3O+ + 21¯ + MnO4¯ → I2 + MnO2 + 6H2O 4H3O+ + 21¯ + MnO4 → I2 + MnO2 + 2H2O
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter19: The Chemistry Of The Main-group Elements
Section: Chapter Questions
Problem 44QRT
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Question
![9. Consider the unbalanced chemical reaction equation H3O+ +I¯+ MnO4¯ → I2 +MnO2 + H2OWhat is the balanced chemical equation for the
reaction in an acidic medium?
O 8H3O+ + 6I¯ + 2MnO4¯ –→ 3I2 + 2MnO2 + 12H2O
8H3O+ + 6I- + 2MNO4 → 3I2 + 2MNO2 + 4H2O
4H3O+ + 21 + MnO4¯ → I2 + MnO2 + 6H2O
O 4H3O+ + 21 + MnO4
→ I2 + MnO2 + 2H2O
10. Which characteristic is NOT a chemical property?
Flammability of ethanol
Luster of gold
Oxidation of iron
Decomposition of calcium carbonate](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1de98a9d-f3dd-4f7c-8ee5-483854281690%2Fc25d0df0-3c27-4808-a3b0-3c8f5be51dc3%2Fndpnlp7_processed.png&w=3840&q=75)
Transcribed Image Text:9. Consider the unbalanced chemical reaction equation H3O+ +I¯+ MnO4¯ → I2 +MnO2 + H2OWhat is the balanced chemical equation for the
reaction in an acidic medium?
O 8H3O+ + 6I¯ + 2MnO4¯ –→ 3I2 + 2MnO2 + 12H2O
8H3O+ + 6I- + 2MNO4 → 3I2 + 2MNO2 + 4H2O
4H3O+ + 21 + MnO4¯ → I2 + MnO2 + 6H2O
O 4H3O+ + 21 + MnO4
→ I2 + MnO2 + 2H2O
10. Which characteristic is NOT a chemical property?
Flammability of ethanol
Luster of gold
Oxidation of iron
Decomposition of calcium carbonate
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