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.
2) Consider the following unbalanced net ionic redox equation.
CrO4 2-+ SO32- --> Cr3+ + SO42-
(a) Name the oxidizing agent in this reaction.
(b) Name the ion that is oxidized in this reaction.
(c) Balance this net ionic redox equation in basic solution
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
