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Gen Chem 1 test #2 flash cards
Flash cards for test numero dos
13
Chemistry
Undergraduate 1
10/18/2012

Additional Chemistry Flashcards

 


 

Cards

Term

Strong Acids 

Definition

Hydrochloric-HCL

Hydrobromine-HBR

Hydroiodic-HI

Chloric-HCLO3

Perchloric- HCLO4

Nitric-HNO3

Sulfuric-H2SO4

Term
Strong Bases
Definition

Group 1A Metal hydroxides

[LiOH, NaOH, KOH, RbOH, CSOH]

 

Term
Strong Electrolytes
Definition

Ionic Substances

All Ionic Compounds

All Strong Acids

Term
Weak Electrolytes
Definition

Weak Acids

Weak Bases 

Group 1A metal hydroxides[LiOH, NaOH, KOH, RbOH,CsOH

Group 2A metal hydroxides [Ca(OH)2, Sr(OH)2, Ba(OH)2.

Term
Endothermic Reactions 
Definition
absorb heat from surrounding and has a positive charge (triangle thing, H).....at constant pressure.
Term
Exogernic Reactions
Definition

Have a negative charge

Heat moves out.

Term
Precipitation Reactions 
Definition

Occur with the formation of an insoluble product.

Occur when pairs of oppositely charged ions attract eachother and form an insoluble ionic solid.

one product must be insoluble in water

Term
Precipitate
Definition
An insoluble solid formed by a reaction in solution.
Term
neautralization 
Definition

mix of an acid and a base

produces a water and a salt

 

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