Acids In Solution Have A PH

Topics: Acid, Acid dissociation constant, Strong acid Pages: 1 (203 words) Published: January 11, 2015
Acids in solution have a pH below 7.0, a sour taste, releases hydroxyl ions in water, and turn litmus paper red. Acids are divided into two main classes: Weak acids are mildly corrosive and normally do not affect skin, examples are acetic acid (vinegar), citric acid (citrus fruit juice acid), and tartaric acid (used in making mayonnaise). Also called natural or organic acids. A sour substance. Any of various typically water-soluble and sour compounds that in solution are capable of reacting with a base to form a salt, redden litmus and have a pH less that 7 Strong acid-They are found in soft drinks and cleaning products, and have many industrial uses. Strong acids are very corrosive and cause severe skin burns, examples are hydrochloric acid, nitric acid, and sulfuric acid. Also called mineral or inorganic acids. A weak acid it is less capable than a strong acid of donating protons. These acids have higher pKa than strong acids, which release all of their hydrogen atoms when dissolved in water. : Weak acids are mildly corrosive and normally do not affect skin, examples are acetic acid (vinegar), citric acid (citrus fruit juice acid), and tartaric acid (used in making mayonnaise). Also called natural or organic acids.
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