Grade 11

TESTS

Common Prac: Titration

HAIR: ...............................................

STOICHIOMETRY

Mole: The quantity of a substance which contains as many elementary particles (atoms, molecules etc) as there are carbon atoms in 12 g of carbon-12.

ACIDS AND BASES

Arrhenius: Acids produce hydrogen ions (H+/H3O+/hydronium ions) in aqueous solution.

Bases produce hydroxide ions (OH-) in aqueous solution.

Lowry-Brønsted: An acid is a proton (H+ion) donor.

A base is a proton (H+ion) acceptor.

Hydrolysis: The reaction of a salt with water.

Equivalence point of a titration: The point at which the acid/base has completely reacted with the base/acid.

Endpoint of a titration: The point where the indicator changes colour.

WORKSHEET DEMERIT WARNING!!!!

Acids & Bases titrations titration curve of strong acid weak base.

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