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CHM 111 > Chapter 4 slides > Flashcards

Chapter 4 slides Flashcards

1
Q

Bronsted acid

A

proton donor

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2
Q

Bronsted base

A

proton acceptor

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3
Q

proton

A

hydrogen atom that has lost its electron

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4
Q

monoprotic acid

A

has one proton to donate

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5
Q

polyprotic acid

A

has more than one acidic hydrogen atom

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6
Q

neutralization reaction

A

reaction between an acid and a base
- generally produces water and a salt

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7
Q

equivalence point

A

point in the titration where the acid has been neutralized

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8
Q

oxidation-reduction reaction (redux reaction)

A

chemical reaction in which electrons are transferred from one reactant to another

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9
Q

displacement reaction

A

an atom or an ion in a compound is replaced by an atom of another element

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10
Q

solution

A

homogenous mixture of 2+ substances

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11
Q

electrolyte

A

a substance that dissolves in water to yield a solution that conducts electricity

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12
Q

non-electrolyte

A

a substance that dissolves in water to yield a solution that does not conduct electricity

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13
Q

strong electrolyte

A

an electrolyte that dissociates completely

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14
Q

weak electrolyte

A

compound that produces ions upon dissolving but exists in solution predominantly as molecules that are not ionized

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15
Q

hydration

A

water molecules surround individual ions

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16
Q

precipitate

A

an insoluble product that separates from a solution

17
Q

solubility

A

maximum amount of solute that will dissolve in a given quantity of solvent at a specific temperature

18
Q

arrhenius acid

A

one that ionizes in water to produce H+ ions

19
Q

arrhenius base

A

one that dissolves in water to produce OH- ions

20
Q

a strong acid is…

A

a strong electrolyte

21
Q

a weak acid is…

A

a weak electrolyte; it does not dissociate completely

22
Q

most acids are…

A

weak acids

23
Q

strong bases are…

A

strong electrolytes

CHM 111 (27 decks)

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