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Valores de PH de sustancias

ACIDS

Hydrochloric, N 0.1 Formic, 0.1N 2.3
Hydrochloric, 0.1N 1.1 Lactic, 0.1N 2.4
Hydrochloric, 0.01N 2.0 Acetic, N 2.4
Sulfuric, N 0.3 Acetic, 0.1N 2.9
Sulfuric, 0.1N 1.2 Acetic, 0.01N 3.4
Sulfuric, 0.01N 2.1 Benzoic, 0.01N 3.1
Orthophosphoric, 0.1N 1.5 Alum, 0.1N 3.2
Sulfurous, 0.1N 1.5 Carbonic (saturated) 3.8
Oxalic, 0.1N 1.6 Hydrogen sulfide, 0.1N 4.1
Tartaric, 0.1N 2.2 Arsenious (saturated) 5.0
Malic, 0.1N 2.2 Hydrocyanic, 0.1N 5.1
Citric, 0.1N 2.2 Boric, 0.1N 5.2

BASES

Sodium hydroxide, N 14.0 Ammonia, N 11.5
Sodium hydroxide, 0.1N 13.0 Ammonia, 0.1N 11.1
Sodium hydroxide, 0.01N 12.0 Ammonia, 0.01N 10.6
Potassium hydroxide, N 14.0 Potassium, 0.01N 11.0
Potassium hydroxide, 0.1N 13.0 Magnesia (saturated) 10.5
Potassium hydroxide, 0.01N 12.0 Sodium sesquicarbonate, 0.1N 10.1
Sodium metasilicate, 0.1N 12.6 Ferrous hydroxide (saturated) 9.5
Lime (saturated) 12.4 Calcium carbonate (saturated) 9.4
Trisodium phosphate, 0.1N 12.0 Borax, 0.1N 9.2
Sodium carbonate, 0.1N 11.6 Sodium bicarbonate, 0.1N 8.4

 

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