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Match the following terms with their definitions. Write ONLY…

Match the following terms with their definitions. Write ONLY the NUMBER that is in the column on the left of the definitions in the answer field next to each term.  (There are more definitions than needed.)     Terms:  a) acid- [acid] b)  mole – [mol] c) reduction- [redn]    d) concentration – [conc]      Definitions:      1  quantitative measure of the relative amounts of solute and solvent present in a solution 2  weighted average of the atomic masses of all stable isotopes of an element, in amu 3  substance that produces H3O+ when dissolved in water 4  substance that produces OH− when dissolved in water 5  process in which an element’s oxidation number is increased by loss of electrons 6  amount of substance containing the same number of atoms, molecules, ions, or other entities as the number of atoms in exactly 12 grams of 12C 7 process in which an element’s oxidation number is decreased by gain of electrons 8  experimentally determined value of the number of entities comprising 1 mole of substance, equal to 6.022 × 1023 mol−1 9  amount of product that may be produced from a given amount of reactant(s) according to the reaction stoichiometry