Relier Pairs Acids Bases VocabVersion en ligne Fundamental vocab for acids, bases, and salts par Michael Corcoran 1 Hydronium Ion 2 Indicator 3 Conjugate Acid 4 Arrhenius Base 5 Acidic Solution 6 pH Scale 7 Arrhenius Acid 8 Buffer Solution 9 Basic (Alkaline) Solution 10 Bronsted-Lowry Acid 11 Neutralization 12 Titration 13 Conjugate Base 14 Dissociation 15 Bronsted-Lowry Base A substance that increases the concentration of hydroxide ions (OH−) in aqueous solution A substance that increases the concentration of hydrogen ions (H+) in aqueous solution. A solution that resists changes in pH when small amounts of an acid or base are added, typically containing a weak acid and its conjugate base A solution in which the concentration of H+ ions is greater than that of OH− ions, resulting in a pH less than 7 A chemical reaction in which an acid and a base react to form water and a salt, typically resulting in a solution with a pH closer to 7 A substance that accepts a proton (H+) in a chemical reaction. The process by which a compound separates into its constituent ions when dissolved in water The ion formed when a water molecule gains a proton (H+), represented as H3O+ The species that remains after a Bronsted-Lowry acid donates a proton A method used to determine the concentration of an acid or base by adding a volume of known concentration until the reaction reaches neutralization A logarithmic scale used to measure the acidity or basicity of a solution, ranging from 0 (very acidic) to 14 (very basic), with 7 being neutral. The species that is formed when a Bronsted-Lowry base gains a proton A substance that changes color in response to changes in pH, used to determine the acidity or basicity of a solution A solution in which the concentration of OH− ions is greater than that of H+ ions, resulting in a pH greater than 7 A substance that donates a proton (H+) to another substance in a chemical reaction
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