Chemical Price Book 2012-13

Concentrations of Acids and Bases
CommonCommercial
Strengthof
MolecularWeight Moles/Liter Grams/Liter PercentagebyWeight SpecificGravity
Acetic Acid, Glacial 60.05 17.4 1045 99.5 1.05
Acetic Acid 60.05 6.27 376 36 1.045
Formic Acid 46.02 23.4 1080 90 1.20
Hydrochloric Acid 36.5 11.6 424 36 1.18
2.9 105 10 1.05
Nitric Acid 63.02 15.99 1008 71 1.42
14.9 938 67 1.42
13.3 837 61 1.37
Perchloric Acid 100.5 11.65 1172 70 1.67
9.2 923 60 1.54
Phosphoric Acid 80.0 18.1 1445 85 1.70
Sulfuric Acid 98.1 18.0 1766 96 1.84
Ammonium Hydroxide 35.0 14.8 251 28 0.898
Potassium Hydroxide 56.1 13.5 757 50 1.52
1.94 109 10 1.09
Sodium Hydroxide 40.0 19.1 763 50 1.53
2.75 111 10 1.11
Additional Formulas
Compound Lab Addition Rate Cellar Addition Rate
CompoundAcids (Increase TA) LabAdditionRate+0.1g/100mL CellarAdditionRate= 3.8g tartaric/gal.wine
= 8.3 lb tantaric;1000 gal. wine
= 7.4 lb malic/1000 gal. wine
= 7.4 lb citric/1000 gal. wine
3.78mL/gal.
= 37.85g asorbic acid crustals in 1000 gal. wine
Potassium carbonate reduce TA by 0.1g/100mL = 2.5g/gal calcium carbonate = 5.5 lb./1000 gal. wine
wine
Cu 4 solution/1000 gal. wine
2)
wine)
2
4 in 120mL (4 oz.) wine
4 .5H 2wine
20 2 wine
2) 2 = .76 gal. = 760g/1000 gal. = 20g/hl = 002g/L
2)
Any soluble 1g/100mL = 7.50g/750mL = 37.85g/gal.
Other Calcutlations
+1 lb./ 1000 gal. = 0.45g/gal. = 0.012g/100mL = 0.09g/750mL
Normality:Percentage(%additions):
Normality (1) x Volume (1) = Normality (2) x Volume (2) % (1) x Volume (1) = % (2) x Volume (2)
OR volume to add = normality desired x volume desired OR amount to add – % desired x total volume desired
normality of concentrated solution % solution to be added
Parts per million (ppm) = mg/L
Amount to add in grams = (gallons wine) x 3.785 x desired ppm
1000
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