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Why acetic acid cleans metals?

Updated: 8/11/2023
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14y ago

Best Answer

When used in the right strength they remove scale and dirt without eroding parent metal. Hence they are good. Sometimes acid mixtures are used in pickling to achieve better surface, for instance Titanium surface can be cleaned well by nitric acid and hydroflouric acid.

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14y ago
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14y ago

Being a mild acid and having the property of loosing H+ ions it can react with impurities attached to metal and form salt with those impurities like it can react with sodium to form its slat as

CH3COOH + NaOH ----------> CH3COONa +H2O

Now this sodium acid can be washed with water and so clean the metal

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11y ago

yes it is used for cleaning metals and etc.

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Q: Why acetic acid cleans metals?
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