Can acid remove rust 2024?
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Studied at the University of Tokyo, Lives in Tokyo, Japan.
Some acids remove rust (oxides), while others cause rust. Most acids will etch metal whether they cause rust or remove it. Phosphoric acid (H3PO4) is one type of acid which removes rust by converting it (iron III oxide) to a form which can be dissolved in water. Most other strong acids cause rust.
2023-04-24 16:03:02
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Amelia Sanchez
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Some acids remove rust (oxides), while others cause rust. Most acids will etch metal whether they cause rust or remove it. Phosphoric acid (H3PO4) is one type of acid which removes rust by converting it (iron III oxide) to a form which can be dissolved in water. Most other strong acids cause rust.
