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acid and alkaline
Chlorine is acidic in nature because in water its form a mixture of two acids HCl and HOCl and all the acids are corrosive so chlorine is a corrosive element.
salt and water
After a period of two-three days in citric acid, the aluminium starts to turn black-ish, hence, indicating orrosion.
The "corrosiveness" of an acid depends mainly on two aspectsThe concentration of the acid - even the most corrosive acid is not dangerous at low concentrations e.g. 0.001 mol/LThe % ionisation of the acid - This determines whether the acid is a strong acid (100% ionisation of the first H+ atom) or a weak acid (significantly less than 100% ionisation of the first H+ atom) Sulfuric acids first ionisation H2SO4 + H2O ==> HSO4- + H3O+Carbonic Acids first H2CO3 + H2O HCO3- + H3O+With this information, and the fact that we know sulfuric acid is a strong acid and carbonic acid is a weak acid, sulfuric acid is more corrosive than carbonic acid (at the same concentration
acid and alkaline
Chlorine is acidic in nature because in water its form a mixture of two acids HCl and HOCl and all the acids are corrosive so chlorine is a corrosive element.
acid and alkaline
salt and water
it is lactic acid and pyruvic acid
acid and alkaline
Table salt: Sodium chloride (NaCl) and Sodium hydroxyde (NaOH) (Very corrosive base)
Because sodium hydroxide is corrosive.!!! The best acid cures is a carbonate.
A salt and water form from an acid-base neutralization.
Hydrochloric acid and pepsin
After a period of two-three days in citric acid, the aluminium starts to turn black-ish, hence, indicating orrosion.
Salt and Water are ALWAYS made when an acid reacts with a carbonate