pH Values of Common Items
|
|
Item
|
pH Value
|
|
Acid rain
|
5.2
|
|
Ammonia water
|
11.6
|
|
Apple juice
|
2.9 – 3.3
|
|
Baking soda
|
8.0
|
|
Borax
|
9.2
|
|
Distilled water
|
7.0
|
|
Drinking water
|
6.5 – 8
|
|
Eggs
|
7.6 – 8
|
|
Grapes
|
3.5 – 4.5
|
|
Grapefruit juice
|
3 – 3.3
|
|
Human blood
|
7.35 – 7.45
|
|
Human saliva
|
6.3 – 6.6
|
|
Hydrochloric acid
|
0.1
|
|
Lemon juice
|
2.3
|
|
Lime
|
1.8 – 2
|
|
Limewater
|
12.4
|
|
Milk of magnesia
|
10.5
|
|
Normal rain
|
5.7
|
|
Orange juice
|
3 – 4
|
|
Sea water
|
7.36 – 8.21
|
|
Soda lye
|
14.0
|
|
Sour milk
|
4.3 – 4.5
|
|
Stomach juice
|
1 – 3
|
|
Sulfuric acid
|
0.3
|
|
Tomato & tomato juice
|
4.2
|
|
Vinegar
|
2.4 – 3.4
|
|
White bread
|
5 – 6
|
|
About Michie
I write two blogs -
This Food Thing, (www.thisfoodthing.com) and
This Life I Lead (www.thislifeilead.wordpress.com).
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