Unit 5 Flashcards
homogeneous mixture of two or more components in the same phase of matter
solution
most common solvent
water
H2O solvent
aqueous solution
what dissolves into what
solute dissolves into solvent
what do the solute and solvent form
the solution
for it to be a theoretical yield…
it must be on the product side
a source of H+ ion
acid
a source of OH- ion
base
turn litmus paper red
acid
turn litmus paper blue
base
tastes bitter
base
tases sour
acid
ionic compound that can be made by an acid base reaction
salt
nonmetal oxides that react with water to form an acid
acid anhydrides
metal oxides that react with water to form a base
base anhydrides
acid base reactions are also known as
neutralization reaction
acid and base properties of the reactants have been neutralized
neutralization reaction
solid, insoluble reaction product
precipitate
acetic acid
CH3CO2H
phosphoric acid
H3PO4
NICKEL
Ni +2
zinc
+2
when do you know it is gas forming
forms product plus h2o plus co2
changes color at the equivalence point
indicator
perfect amount of our two reactants
equivalence point
hydrochloric acid
HCl
nitric acid
HNO3
sulfuric acid
H2SO4
carbonic acid
H2CO3
phosphoric acid
H3PO4
acetic acid
CH3CO2H
sodium hydroxide
NaOH
potassium hydroxide
KOH
ammonium hydroxide
NH4OH
experimental technique used to determine the concentration of a solution
titration
a specific titration is an example of a
standardization
why are specific titrations an example of a standardization
uses primary standard