Identify the species getting oxidized or reduced, as well as the oxidizing and reducing agents in the following reactions. a. KClO3 + HBr → Br2 + H2O + KCl Oxidized: __________________ Oxidizing agent: __________________ Reduced: __________________ Reducing agent: __________________ b. Mn2+ + BiO3 → MnO4 - + Bi3+ Oxidized: __________________ Oxidizing agent: __________________ Reduced: __________________ Reducing agent: ________________
Science behind corrosion-test
Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.
Corrosion
Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.
Identify the species getting oxidized or reduced, as well as the oxidizing and reducing agents in the following
reactions.
a. KClO3 + HBr → Br2 + H2O + KCl
Oxidized: __________________ Oxidizing agent: __________________
Reduced: __________________ Reducing agent: __________________
b. Mn2+ + BiO3
→ MnO4
- + Bi3+
Oxidized: __________________ Oxidizing agent: __________________
Reduced: __________________ Reducing agent: ________________
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