pH of Common Chemicals: Acids & Bases
List of the approximate pH of some common chemicals:
pH of Common Acids
0 – Hydrochloric Acid (HCl)
1.0 – Battery Acid (H2SO4 sulfuric acid)
2.0 – Lemon Juice
2.2 – Vinegar
3.0 – Apples
4.0 – Wine and Beer
4.5 – Tomatoes
6.6 – Milk
Neutral pH Chemicals
7.0 – Pure Water
pH of Common Bases
7.4 – Human Blood
8.3 – Baking Soda (Sodium Bicarbonate)
10.5 – Milk of Magnesia
11.0 – Ammonia
12.4 – Lime (Calcium Hydroxide)
13.0 – Lye
14.0 – Sodium Hydroxide (NaOH)
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