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.
![4 - 7. A voltaic cell is constructed using the following half-reactions:
Cu*(aq) + e -> Cu(s)
ɛ° = +0.521 V
I2(s) + 2e" -> 21 (aq)
ɛ° = +0.536 V
The cell is operated at 298 K with [Cu*] = 2.1 M and [I'] = 3.2 M
6. Is the answer in no. 5 the same as it would be if the cell were operated under
standard conditions?
A. No
O B. Yes
O C. Cannot be determined](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc7035662-4024-47f1-8685-94bdaedda25c%2F5c4dc679-2150-4243-a16a-ee77fb750ccd%2Fqq3cqqk_processed.png&w=3840&q=75)
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