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What happens when hydrochloric acid and cooper mix?
Nothing. Copper does not react with non-oxidizing acids (such as hydrochloric acid) because it is a noble metal (meaning it resists corrosion when exposed to air). All noble metals are inert components when exposed to non-oxidizing acids.
Why are mineral acids strong acids?
Mineral acids are strong acids because they completely dissociate in solution to release a high concentration of H+ ions. This dissociation happens easily due to the strong bond between hydrogen and the acidic components in mineral acids, leading to a high degree of ionization and resulting in a low pKa value.
What happens when KMnO4 is exposed to cold temperatures?
When potassium permanganate (KMnO4) is exposed to cold temperatures, it may crystallize and form solid particles. This can affect its solubility and reaction rate.
What happens to the chemical energy stored in a match when the match burns?
When a match burns, the chemical energy stored in the match head is converted into heat and light energy through a combustion reaction. This process releases energy in the form of heat and light, allowing the match to ignite and burn.
Lighting a match a physical change or chemical change?
Lighting a match is a chemical change because the molecules in the matchstick undergo a chemical reaction when exposed to heat, resulting in the production of new substances like ash and smoke.
What will happens to a plant exposed to air?
what will happens to a plant exposed to air
What happen when they are exposed to water?
what happens when they are exposed to water
What will happen to metals when exposed to acids?
Rust is formed in metals when it exposed to oxygen and moisture in air and in the presence of acid.
Does aliminum react with acids?
Yes. aluminum will react with some acids. But after being exposed to air it forms an oxide layer that many acids can't penetrate.
What happens to trolls when they are exposed to daylight?
They turn to stone when the are exposed in the sun
What happens to a plant expose to air?
what will happens to a plant exposed to air
What happens when plutonium is exposed to a vacuum?
Nothing
What happens to liquids when exposed to air?
It evaporates :)
What happens when silver exposed to air?
Tarnish.
What happens when acids bases salts are mixed?
Acids reacting with bases form salts. Salts may soluble in acids.
What happens when cicuit breakers ae exposed to sunlight?
Nothing happens when circuit breakers are exposed to sunlight. They still work just as they are supposed to work.
What happens when acids and basis react?
Neutralization
