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Chemistry > Acids - Bases - Salts > Flashcards

Acids - Bases - Salts Flashcards

1
Q

special group of compounds

A

Electrolytes

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2
Q

Electrolyte

A

Acid, base, salt

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3
Q

Characteristics of electrolytes

A

Dissociate in water
Conduct electricity in water

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4
Q

Aqueous

A

Dissociates in water

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5
Q

Dissociate

A

Dissolves into ions

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6
Q

2 reactions so far

A

Dehydration polymerization
Fermentation

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7
Q

Why do metals conduct electricity

A

Sea of mobile electrons

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8
Q

Why do electrolyte solutions conduct electricity

A

Mobile ions

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9
Q

What does the detailed table look like

A

Theory. Acid. Base
Arrhenius. H+. H3O+ OH- alkali
Accepted theory proton

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10
Q

Acid =____=_____

A

Proton, H+

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11
Q

Proton=____=____

A

Acid, H+

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12
Q

H+=____=____

A

Acid, proton

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13
Q

Base=____=____

A

Alkali solution, OH-

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14
Q

Alkali solution=____=____

A

Base, OH-

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15
Q

OH-=____=____

A

Base, alkali solution

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16
Q

Hydronium ion

A

H3O+

17
Q

What does a proton have to do the be acid-y

A

Dissociate in water

18
Q

Arrhenius theory is a.k.a.

A

Accepted theory (or Acid-base theory)

19
Q

pH is

A

The negative log of the hydrogen ion concentration

20
Q

Range of pH scale

A

0-14

21
Q

Strongest acid #

A

0

22
Q

Strongest base #

A

14

23
Q

Water pH

A

7

24
Q

Why does water have a pH of 7

A

Equal number of H+ and OH-

25
Q

Acid + metal =

A

Salt + hydrogen

26
Q

Salt + hydrogen=

A

Acid + metal

27
Q

Neutralization reaction

A

Acid + base = salt + water

28
Q

Buffer

A

Neutralizes an acid or a base

29
Q

NaHCO3

A

Baking soda

30
Q

Baking soda

A

NaHCO3

31
Q

Titration

A

A technique where a solution of known concentration is used to determine the concentration of an unknown solution (Ma•Va=Mb•Vb)

32
Q

Alternate acids/base theory

A

Bronsted - Lowery

33
Q

Bronsted - Lowery theory

A

Acid is a proton donor
Base is a proton acceptor

34
Q

Even more detailed table

A

Not even going to try this one

35
Q

Similarities between Arrhenius and B - L theory

A

Both say acid is a proton donor

36
Q

Differences between Arrhenius and B - L theories

A

Base
Are - only OH-
B - L - any proton acceptor

37
Q

Normalizing titration

A

N•Ma•Va=Mb•Vb•N

38
Q

What does conjugate base / acid mean

A

When water reacts with an acid it becomes a conjugate base because it accepts a proton when water reacts with a base it becomes a proton donor AKA a conjugate acid

Chemistry (5 decks)

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