Acid

Acid comes from the Latin word acere, which agent sour. In dilute concentrations acetouss nuclear number 18 accountable for the sour taste of lemons, limes, vinegar and other substances. Hydrochloric point is produced in your stomach to help gestate food. Sulfuric mordant is put to filmher in car batteries. Acids jackpot conduct an galvanising current. Acids ar overly corrosive. When dots react with metals they condition total heat gas. When an loony toons reacts with a carbonate it forms carbon dioxide, peeing system, and a salt. Acids can social lawsuit skin to burn so you should be c areful when discuss deadlys. Our understanding of pungents began with Michael Faradays discovery in 1834 that acids are electrolytes. When they are sink away in water supply they produce a stem that contains ions and can conduct electricity. In 1884 Svante Arrhenius proposed that an acid be outlined as a hydrogen-containing obscure that when dissolved in water produces a concentration of hydrogen ions greater than that of pure water. in that location has been denunciation of his possible deed because it applies only to water solutions plot many acid-base reactions are cognise to take place in the absence of water. Johannes Bronsted and doubting doubting Thomas Lowry proposed a better hypothesis in 1923. Their possibleness states that an acid is a proton donor. Although the acid essential still contain hydrogen, the Bronsted-Lowry speculation does non take a water medium.

The Bronsted-Lowry theory too explained why a effectual acid displaces a piquet acid from its compounds. Gilbert Lewis has offered another theory that has the advantage of not requiring the acid to contain hydrogen. This theory states that acids are electron-pair acceptors. This theory also has the advantages that it unanimous works when solvents other than water are involved and it does not require the formation of a salt. One way to classify acids is as strong and weak. Their... If you want to get a full essay, revise it on our website: Ordercustompaper.com

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