Free Powerpoint Presentations

Arrhenius Acids and Bases
Page
1

DOWNLOAD

PREVIEW

Slide 1

LecturePLUS Timberlake

LecturePLUS Timberlake

1

Chapter 9 Acids and Bases

Acids and Bases

Slide 2

Arrhenius Acids and Bases

Arrhenius Acids and Bases

LecturePLUS Timberlake

2

Acids produce H+ in aqueous solutions

water

HCl H+(aq) + Cl- (aq)

Bases produce OH- in aqueous solutions

water

NaOH Na+(aq) + OH- (aq)

Slide 3

Acids

Acids

LecturePLUS Timberlake

3

Produce H+ (as H3O+) ions in water

Produce a negative ion (-) too

Taste sour

Corrode metals

React with bases to form salts and water

Slide 4

LecturePLUS Timberlake

LecturePLUS Timberlake

4

Bases

Produce OH- ions in water

Taste bitter, chalky

Are electrolytes

Feel soapy, slippery

React with acids to form salts and water

Slide 5

LecturePLUS Timberlake

LecturePLUS Timberlake

5

Learning Check AB1

Describe the solution in each of the following as: 1) acid 2) base or 3)neutral.

A. _soda

B. _soap

C. _coffee

D. _ wine

E. _ water

F. _ grapefruit

Slide 6

LecturePLUS Timberlake

LecturePLUS Timberlake

6

Solution AB1

Describe each solution as:

1) acid 2) base or 3) neutral.

A. _1_ soda

B. _2_ soap

C. _1_ coffee

D. _1_ wine

E. _3_ water

F. _1_ grapefruit

Slide 7

LecturePLUS Timberlake

LecturePLUS Timberlake

7

Learning Check AB2

Identify each as characteristic of an A) acid or B) base

1. Sour taste

2. Produces OH- in aqueous solutions

3. Chalky taste

4. Is an electrolyte

5. Produces H+ in aqueous solutions

Slide 8

LecturePLUS Timberlake

LecturePLUS Timberlake

8

Solution AB2

Identify each as a characteristic of an A) acid or B) base

_A_ 1. Sour taste

_B_ 2. Produces OH- in aqueous solutions

_B_ 3. Chalky taste

A, B 4. Is an electrolyte

_A_ 5. Produces H+ in aqueous solutions

Slide 9

LecturePLUS Timberlake

LecturePLUS Timberlake

9

Some Common Acids

HCl hydrochloric acid

HNO3 nitric acid

H3PO4 phosphoric acid

H2SO4 sulfuric acid

CH3COOH acetic acid

Slide 10

LecturePLUS Timberlake

LecturePLUS Timberlake

10

Learning Check AB3

Give the names of the following

Go to page:
 1  2 

Contents

Last added presentations

2010-2018 powerpoint presentations