Chapter Three Flashcards

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1
Q

weak electrolytes

A

A substance that ionizes or dissociates only partially in water to produce an aqueous solution in which both individual ions and intact molecules are present.

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2
Q

total ionic equation

A

A chemical equation in which all ions and molecules present in solution, including spectator ions, are shown.

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3
Q

strong electrolytes

A

A substance that ionizes or dissociates completely in water to produce an aqueous solution in which only the constituent ions and not intact molecules are present.

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4
Q

stoichiometry

A

The study of quantitative relationships between the amounts of reactants and products in a chemical reaction.

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5
Q

spectator ions

A

Ion that is present in a solution but does not actively participate in a chemical reaction.

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6
Q

salt

A

Ionic compound that can be formed by the reaction of an acid with a base.

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7
Q

Solubility

A

The ability of a compound to dissolve in solution.

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8
Q

soluble

A

Description of a solid that dissolves in solution to a reasonably large extent.

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9
Q

solute

A

minor component in a solution

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10
Q

solution

A

A homogeneous mixture of two or more substances in a single phase.

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11
Q

solvent

A

The component present in the greatest amount of any solution.

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12
Q

reactants

A

substance that is consumed during a reaction

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13
Q

products

A

Substance formed in a chemical reaction that appears on the right-hand side of a chemical equation.

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14
Q

HClO4

A

Perchloric Acid - Strong acid

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15
Q

HCl

A

Hydrochloric acid - Strong acid

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16
Q

HBr

A

Hydrobromic Acid - Strong acid

17
Q

HI

A

Hydroiodic acid - Strong acid

18
Q

HNO3

A

Nitric Acid - Strong acid

19
Q

H2SO4

A

Sulfuric Acid - Strong acid

20
Q

LiOH

A

Lithium Hydroxide - Strong Base

21
Q

NaOH

A

Sodium Hydroxide - Strong Base

22
Q

KOH

A

Potassium Hydroxide - Strong Base

23
Q

Ca(OH)2

A

Calcium Hydroxide - Strong Base

24
Q

Sr(OH)2

A

Strontium Hydroxide - Strong Base

25
Q

Ba(OH)2

A

Barium Hydroxide - Strong Base

26
Q

Molar Mass

A

g/mol

27
Q

Single Replacement

A

AB(aq)+C(s) —— A + CB (aq)
If C is less reactive than A there is no reaction

28
Q

Double Displacement

A

AB+CD —- AD+CB