8.3
HF+ H2O<-->F- + H3O+
C6H5COO- +H2O ←> C6H5COOH+ OH-
8.4
A. H3PO4 +H2O -> PO4 + H3O+
B. C6H5COO +H2O -> C6H5COOH + OH-
8.5
HF/F- and H3O+/H2O
H2O/OH- and C6H5COO/ C6H5OOH
8.6g
A. H3PO4/PO4 & H2O+/H2O
B. CH2 NH2/H20 &H30/H2O
8.21
a. substances that dissociate in water to yield electrically charged atoms or
molecules
b. The compound that accepts the proton is the base
8.22
a base increases the concentration of OH– ions in an aqueous solution.
8.25
A bronsted acid
B bronsted base
C amphiprotic
8.26
A. Amphiprotic
B. Acid
C. base
8.27
A bronsted acid
B amphiprotic
C bronsted base
8.28
A. Base
B. Acid
C. amphiprotic