Chemistry, asked by geetuk321, 11 months ago

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Answered by rishabh8263

Aluminum sulfate solution has strong acidity. If stainless steel buckets are used for a long time, stainless steel barrels will be corroded. It can be thought that the reaction between stainless steel barrel and aluminum sulfate is chemical reaction.

Hydrolysis of aluminum sulfate can produce sulfuric acid, and sulfuric acid and iron react to form ferrous sulfate, which causes the stainless steel barrel to be corroded.

Al2 (SO4) 3 + 6H2O = 2Al (OH) 3 + 3H2SO4.

Fe + H2SO4 = FeSO4 + H2

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