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Answer:
OBSERVATION:
The nail which was put in saltwater had oxidised very badly because electrochemical corrosion occurs.
In easy words, salt water, an electrolyte solution, contains more dissolved ions than fresh water, meaning electrons can move more easily. Since rusting is all about the movement of electrons,
The nail which was put in freshwater had rusted by the effect of oxygen but not that bad as saltwater.
In saltwater,
FeCl(2) was produced.
In FreshWater,
Fe(OH) (2) was produced.
HOPE IT HELPS DEAR.
Answer:
The nail which was put in saltwater had oxidised very badly because electrochemical corrosion occurs.
In easy words, salt water, an electrolyte solution, contains more dissolved ions than fresh water, meaning electrons can move more easily. Since rusting is all about the movement of electrons,
The nail which was put in freshwater had rusted by the effect of oxygen but not that bad as saltwater.
In saltwater,
FeCl(2) was produced.
In FreshWater,
Fe(OH) (2) was produced.
HOPE IT HELPS DEAR.
Explanation: