Chemistry F321 Definitions 4.0 / 5 based on 1 rating ? ChemistryASOCR Created by: AbbieCreated on: 12-12-12 21:20 Relative Atomic Mass The weighted mean mass of an atom relative to 1/12 of the mass of an atom of carbon-12 1 of 11 Relative Isotopic Mass The mass of an isotope of an isotope relative to 1/12 of the mass of an atom of carbon-12 2 of 11 Mole The amount of substance that contains the same number of particles as there are atoms in 12g of carbon-12 3 of 11 Molar mass Mass per mole of a substance 4 of 11 Emperical Formula The simplest whole number ratio of elements in a compound 5 of 11 Molecular Formula The actual number of elements in a compound 6 of 11 Standard Solution A solution of known concentration 7 of 11 Acid Proton donor, releases H+ ions in a solution 8 of 11 Base Proton acceptor 9 of 11 Alkali A soluble base, releases OH- ions in a solution 10 of 11 Salt Any chemical compound formed from an aicd where the hydrogen ion has been replaced by a metal ion or other cation 11 of 11
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