Lesson aims

1
Lesson aims
Learn how to make a standard solution Understand
how to apply Bronsted Lowry theory
2
Acid Base Conjugate Pairs (Bronsted-Lowry Theory)
An acid is a proton donor. A base is a proton
acceptor. HNO3(aq) H2O (l) ? NO3-
(aq) H3O (aq) H2SO4 (aq) H2O
(l) ? HSO4- (aq) H3O (aq) HSO4-
(aq) H2O (l) ? SO42- (aq)
H3O (aq) HNO3 H2SO4 ? H2NO3
HSO4-
3
Acid Base Conjugate Pairs (Bronsted-Lowry Theory)
An acid is a proton donor. A base is a proton
acceptor. HNO3(aq) H2O (l) ? NO3-
(aq) H3O (aq) acid base
base acid H2SO4 (aq)
H2O (l) ? HSO4- (aq) H3O
(aq) acid base base
acid HSO4- (aq)
H2O (l) ? SO42- (aq) H3O
(aq) acid base
base acid HNO3
H2SO4 ? H2NO3
HSO4- base acid
acid base
4
Acid Base Conjugate Pairs (Bronsted-Lowry Theory)
An acid is a proton donor. A base is a proton
acceptor. HNO3(aq) H2O (l) ? NO3-
(aq) H3O (aq) acid base
base acid H2SO4 (aq)
H2O (l) ? HSO4- (aq) H3O
(aq) acid base base
acid HSO4- (aq)
H2O (l) ? SO42- (aq) H3O
(aq) acid base
base acid HNO3
H2SO4 ? H2NO3
HSO4- base acid
acid base