Chapter 3
Chapter 3
Chapter 3
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Figure 3.10<br />
pH Scale<br />
0<br />
1<br />
Battery acid<br />
H + H +<br />
H +<br />
H + OH -<br />
OH - H + H +<br />
H + H +<br />
Acidic<br />
solution<br />
OH -<br />
OH -<br />
H + H + OH -<br />
OH - OH -<br />
H +<br />
H + H +<br />
Neutral<br />
solution<br />
OH -<br />
OH -<br />
OH - H + OH -<br />
OH - OH -<br />
H + OH -<br />
Basic<br />
solution<br />
Increasingly Acidic<br />
[H + ] > [OH - ]<br />
Neutral<br />
[H + ] = [OH - ]<br />
Increasingly Basic<br />
[H + ] < [OH - ]<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
Gastric juice, lemon juice<br />
Vinegar, wine,<br />
cola<br />
Tomato juice<br />
Beer<br />
Black coffee<br />
Rainwater<br />
Urine<br />
Saliva<br />
Pure water<br />
Human blood, tears<br />
Seawater<br />
Inside of small intestine<br />
Milk of magnesia<br />
Household ammonia<br />
Household<br />
bleach<br />
Oven cleaner
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