Ch4 Vocab

Question 1

Aqueous solution

Answer 1

Solution in water

Question 2

Polar molecule

Answer 2

Molecule with a bent shape that draws more electrons to one side

Question 3

Hydration

Answer 3

Break down of solid ionics when ions break into parts with water

Question 4

Solubility

Answer 4

The ability to dissolve in water

Question 5

Solute

Answer 5

The substance that is dissolving the solution

Question 6

Solvent

Answer 6

What is being dissolved

Question 7

Electrical conductivity

Answer 7

The ability the conduct electricity

Question 8

Strong electrolyte

Answer 8

Something that conducts electricity very effectively

Question 9

Weak electrolyte

Answer 9

Something that conducts electricity weakly

Question 10

Nonelectrolyte

Answer 10

A substance that does not conduct electricity

Question 11

Acid

Answer 11

A donor of electrons that breaks up into H+ ions in water

Question 12

Strong acid

Answer 12

Dissolves completely into it’s parts

Question 13

Strong base

Answer 13

Dissolves completely into it’s parts donates OH

Question 14

Weak acid

Answer 14

Dissolves little or partly into it’s parts

Question 15

Weak base

Answer 15

Dissolves partly into it’s parts

Question 16

Molarity

Answer 16

The factor of distillation

Question 17

Standard solution

Answer 17

A solution that is know for it’s parts and breakdown

Question 18

Dilution

Answer 18

Adding water to a substance

Question 19

Precipitation reaction

Answer 19

A reaction that forms a solid

Question 20

Precipitate

Answer 20

The solid formed in a precipitation reaction

Question 21

Formula equation

Answer 21

The overall equation of a reaction

Question 22

Complete ionic equation

Answer 22

The breakdown of all ions in a reaction

Question 23

Specator ions

Answer 23

Ions that are not involved in the reaction, but are in the substances

Question 24

Net ionic equation

Answer 24

Ionic without spectator ions

Question 25

Acid

Answer 25

Donor of electrons breaks down into H+

Question 26

Base

Answer 26

Received electrons breaks down into OH-

Question 27

Nuetralization reaction

Answer 27

Reaction between bases and acids

Question 28

Volumetric analysis

Answer 28

Analysis through volume

Question 29

Titration

Answer 29

Using one known substance to determine amount/concentration of an unknown substance based on an indicator

Question 30

Stoichiometric point

Answer 30

Point where indicator begins to show

Question 31

Indicator

Answer 31

Substance that shows the point where equation flips from base to acid

Question 32

Endpoint

Answer 32

End of reaction when substance is fully color of indicator

Question 33

Redox reaction

Answer 33

A reaction where electrons are lost

Question 34

Oxidation state

Answer 34

That amount of electrons in a reaction

Question 35

Oxidation

Answer 35

Adding of electrons in a reaction

Question 36

Reduction

Answer 36

Reduction of electrons in a reaction

Question 37

Oxidizing agent

Answer 37

Agent used to add electrons to a reaction

Question 38

Reducing agent

Answer 38

Agent that reduces amount of oxygen in a reaction