That will depend not only on the metal but also on the acid. Some strong acids will dissolve almost all metals almost instantly, some weak acids will do nothing at all to any metal. Some metals (e.g. zinc) are corroded or even dissolved by most acids, some metals (e.g. gold) are totally unaffected except by certain mixtures of very strong acids.
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Nitric acid reacts strongly with many metals.
Vinegar (acetic acid) can react with some reactive metals as alkaline metals.
Some metals are not reactive with acids because they have a protective oxide layer that prevents the acid from reaching the metal. This oxide layer acts as a barrier to prevent the acid from corroding or reacting with the metal. Additionally, some metals, such as gold and platinum, are resistant to acid because they are relatively unreactive due to their electron configuration.
No. First of all, the metal does not dissapear. When a a metal reacts with an acid it forms a corresponding salt, which usually then dissolves. Second, whther or not a reaction occurs depends on both the acid and the metal. Most metals will not react with a dilute weak acid. Some metals will not even react with most strong metals. Gold, platinum, and some platinum group metals will not react with acid except for aqua regia, a special mixture of hydrochloric and nitric acid. Ruthenium will not react with acid at all.
Acid
Some metals do not react with acids because they are less reactive than hydrogen in the reactivity series. These metals are unable to displace hydrogen from the acid because they are more stable in their elemental form. Examples of such metals include gold, silver, and platinum.
The main effect would be corrosion, which weakens more reactive metals such as iron much faster than less reactive metals such as gold.
Non-metals such as carbon and some plastics do not dissolve in sulfuric acid because they are not reactive with the acid. Additionally, certain noble metals like gold and platinum are resistant to sulfuric acid and do not dissolve in it.
Yes, hydrochloric acid is corrosive to metals.
The acid may react which the metal to form a salt and release hydrogen gas.
An acid, such as hydrochloric acid or sulfuric acid, produces hydrogen gas when it reacts with some metals like zinc or aluminum. The reaction releases hydrogen gas along with a salt as a byproduct.