Acid (English: acid, derived from the Latin acidus/acere means "sour") is a matter which react with the base in General. Sour taste can be identified by acid, calcium metal react with treasures, and bass, sodium carbonate. Water soluble acid has a pH less than 7 are acidic, without force, based on the reduced pH values and change the blue litmus is red.Common examples of acids include vinegar acid (vinegar), Sanfiorik acid (in a car battery), and tar acids are Zurich (pastry making), the three examples above. Acids can be either solid or liquid solution for gas, such as hydrogen chloride is acid as well. Strong acid and weak acid concentration, some corrosion activity, but there are exceptions, such as the Silk Road and Carlton road pH Zurich.There are generally three acid definition definition: new dawn r. Rae niat. New guard station. "berin-restart and Laotian definition Leu Isaac. The new guard was in Reno muncipal Sok wawawa. Acids are substances that increase the concentration of hydro aluminium ion (H3O +) in aqueous solution. New guard station. "berin-Laos, expanded the acid is condensed, which can serve as a Proton. Most of the acid that is found in everyday substances soluble in water, soluble in water, or it can be, and most relevant to this definition. Why pH of less than 7 is acidic because of the intensity of hydro aluminum ion is greater than 10-7 MOL per liter due to the negative logarithm of the definition of pH is the concentration of hydrocarbon vapor's aluminum, so the acid pH is less than 7, according to the new guard station. "berin-Laos, which compounds which can easily be determined that protons, is acid. Examples are alcohol and ethylene N-H O-H village, which is policy.
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