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29 Cards in this Set
- Front
- Back
Name the Properties of Acids
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-gives a tart/sour taste (vinegar)
-conduct electricity when dissolved in water -certain chemical dyes (indicators) cause change in color -many metals react with to produce H2 gas -reacts with compounds containing OH- to form H2O and salt - |
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Name the Properties of Bases
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-give a bitter taste and slippery feel (soap)
-can be strong/weak electrolyte -change indicator specific color -reacts with acid to form H2O and salt |
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Acid Definition
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compound that produces H+ ions when dissolved in H2O
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when substance ends with
-ide the acid name is (ex. Hydrogen and Cloride) |
hydro______ic acid (ex. Hydrochloric acid)
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when substance ends with
-ite the acid name is (ex. Hydrogen and Sulfite) |
______ous acid (ex. sulforous acid)
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when substance ends with
-ate the acid name is (ex. Hydrogen and Sulfate) |
____ic acid (ex. sulfuric acid)
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Base Definition
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compound that produces OH- ions when dissolved in H2O
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Naming of Bases
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same as regular ionic compounds (ex. NaOH = Sodium Hydroxide)
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Self Ionization Water
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process of water splitting to produce 2 ions: H30+ and OH-
ex. H2O + H2O <> H3O+ and OH- ex. H2O + H2O <> H+ and OH- |
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Kw=
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[H+] X [OH-]= 1 X 10^-14
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acidic solution [H+] vs [OH-]
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[H+] > [OH-]
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basic solution [H+] vs [OH-]
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[H+] < [OH-]
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neutral solution [H+]vs[OH-]
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[H+] = [OH-]
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Definition of pH
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-scale used to indicate the acidity or basicity; ranges from 0-14
-acid <7 -neutral = 7 -base >7 |
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formulas for pH/pOH and concentrations
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pOH= -log [OH-]
pH = -log [H+] [H+]=10^-pH [OH-]= 10^-pOH 14=pH + pOH |
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arrhenius acid
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compound that produces H+ ion when dissolved in H2O
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arrhenius base
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compound that produces OH- ion when dissolved in H2O
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monoprotic acid
diprotic acid triprotic acid |
-acid with 1 ionizable H
-acid with 2 ionizable H -acid with 3 ionizable H |
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bronsted-lowry acid
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H+ ion proton donor
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bronsted-lowry base
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H+ ion proton acceptor
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conjugate acid
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product of base after accepting hydrogen ion
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conjugate base
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product of acid after donating hydrogen ion
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conjugate acid/base pair
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acid or base and its conjugate
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amphoretic
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substance that can act as either an acid or a base
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lewis acid
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e- pair acceptor
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lewis base
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e- pair donor
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neutralization rxn
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rxn of acid + base to produce H2O and salt compound
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titration formulas
(use stoichiometry) |
concentration (M)=
moles/volume(L) moles=concentration (M) X volume (L) |
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acid-base may react different ratios so...
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balance the equation
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