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11 CHEMISTRY Flashcards

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1
Q

HNO3
HCl
H2SO4
CH3COOH
NH3

A

HNO3 : Nitric Acid
HCl : Hydrochloric Acid
H2SO4 : Sulfuric Acid
CH3COOH : Ethanoic Acid
NH3 : Ammonia

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2
Q

Displacement Reaction

A

Occurs between a reactive metal and the ion of a less reactive metal.

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3
Q

Exchange Reaction

A

Occurs when ions are swapped around when a precipitate is formed.

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4
Q

Solute
Solvent
Precipitate

A

Solute: A substance that dissolves in a solvent
Solvent: A substance that dissolves a solute
Precipitate: The insoluble solid in a solution

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5
Q

Particle Theory

A

All matter is made up of particles in constant motion.

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6
Q

Collision Theory

A

In order for a chemical reaction to occur, 2 or more reactions must collide with enough energy in correct orientation.

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7
Q

Rate Of Reaction

A

Speed at which a chemical reaction takes place. Measure of the number of successful collisions that occur per unit time.

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SCIENCE (3 decks)

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