GT Chem - Acids & Bases (Unit 14)
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15 Terms
Taste of acids
sour
Taste of bases
bitter
Litmus paper (acids)
Blue→red/pink
red→same
Litmus paper (bases)
blue→same
red→blue
phenolphthlalein in acids
clear
phenolphthlalein in bases
pink
Reaction with the opposite in bases/acids
salts + water
Conductivity for acids and bases
Good (electrolytes)
Some acids react with ____ to form ____.
metals, H2
Bases often feel ____
slippery
Arrhenius definition of an acid
A chemical compound that increases the concentration of hydrogen ions (H+→H3O+)
Arrhenius definition of a base
A chemical compound that increases the concentration of hydroxide ions (OH-)
Bronsted Lowry definition of an acid
a molecule or ion that is a proton donor
Bronsted Lowry definition of a base
a molecule or ion that is a proton acceptor
Note 
Flashcards (25)