Introduction in acid
and base
Chapter 3
Lesson 1
Plan of
lesson
Period 1 properties’ of
acid and base .
Period 2 the Bronstedlowry model .
Period 3 lewis model
Period 1
objective
properties of acid
and base
Hydronium and
hydroxide ions
Arrhenius model
properties of
acid and
base
Physical
properties
Chemical
properties
water self ionization
Acid and base
solution
Arrhenius
model
Period 2 the Bronsted-lowry model
• The objective
Bronsted lowry acid and base
Conjugate acid and base
. For the following reaction, which of the following is a
conjugate acid-base pair?
HC2O4-(aq) + H2O(l) H3O+(aq) + C2O42–(aq)
a. HC2O4– and H2O
b. HC2O4– and H3O+
c. H2O and C2O42–
d. HC2O4– and C2O42–
Amphoteric substance
Monoprotic and polyprotic acid