Density of Aqueous Solutions of some Inorganic Substances
Changes in density of aqueous solutions with changes in concentration at 20°C. Density of inorganic substances in water is plotted as function of wt%, mol/kg water and mol/l solution.
Conversion of the concentration from mass% to mol/liter
Be aware of the concentration units in the figures:
wt%: Mass of solute/total mass of solution ×100%
mol/kg: Molality = moles of solute/kg of water
mol/liter: Molarity = moles of solute/liter of solution
Values are tabulated below the figures.
See also density of aqueous solutions of inorganic chlorides, inorganic potassium salts, inorganic sodium salts, organic acids and organic substances as sugars and alcohols.
Density of aqueous solutions at 20°C, given as g/cm3:
For full table with Manganese Sulfate, Nitric Acid, Phosphoric Acid, Silver Nitrate, Sulfuric Acid and Zinc Sulfate - rotate the screen!
| Mass% | Ammonia | Ammonium sulfate | Cupper(II) sulfate | Magnesium sulfate | Manganese(II) sulfate | Nitric acid | Phosphoric acid | Silver nitrate | Sulfuric acid | Zinc sulfate |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.9938 | 1.0042 | 1.0085 | 1.0084 | 1.008 | 1.0037 | 1.0038 | 1.007 | 1.0049 | 1.0085 |
| 5 | 0.977 | 1.0279 | 1.0511 | 1.0497 | 1.048 | 1.0257 | 1.0254 | 1.0417 | 1.0318 | 1.0511 |
| 10 | 0.9575 | 1.0574 | 1.107 | 1.1034 | 1.1012 | 1.0543 | 1.0531 | 1.0882 | 1.0661 | 1.1071 |
| 20 | 0.9228 | 1.1154 | 1.2198 | 1.2203 | 1.115 | 1.1135 | 1.1942 | 1.1398 | ||
| 30 | 0.892 | 1.1721 | 1.2961 | 1.1801 | 1.1804 | 1.3204 | 1.2191 | |||
| 40 | 1.2277 | 1.2466 | 1.2536 | 1.4743 | 1.3028 | |||||
| 50 | 1.3952 | |||||||||
| 70 | 1.6105 | |||||||||
| 100 | 1.8305 | |||||||||
| Density at 20°C, given as kg/cm3 | ||||||||||
Conversion of the concentration from mass% to mol/kg (moles of solute/kg of water = molality):
For full table with Manganese Sulfate, Nitric Acid, Phosphoric Acid, Silver Nitrate, Sulfuric Acid and Zinc Sulfate - rotate the screen!
| Mass% | Ammonia | Ammonium sulfate | Cupper(II) sulfate | Magnesium sulfate | Manganese(II) sulfate | Nitric acid | Phosphoric acid | Silver nitrate | Sulfuric acid | Zinc sulfate |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.593 | 0.076 | 0.063 | 0.084 | 0.067 | 0.16 | 0.103 | 0.059 | 0.103 | 0.063 |
| 5 | 3.09 | 0.398 | 0.33 | 0.437 | 0.349 | 0.835 | 0.537 | 0.31 | 0.537 | 0.326 |
| 10 | 6.524 | 0.841 | 0.696 | 0.923 | 0.736 | 1.763 | 1.134 | 0.654 | 1.133 | 0.688 |
| 20 | 14.679 | 1.892 | 2.077 | 1.656 | 3.967 | 2.551 | 1.472 | 2.549 | ||
| 30 | 25.164 | 3.243 | 2.919 | 6.801 | 4.373 | 2.523 | 4.37 | |||
| 40 | 5.045 | 10.58 | 6.803 | 3.925 | 6.797 | |||||
| 50 | 10.196 | |||||||||
| 70 | 23.79 | |||||||||
| 100 | ||||||||||
| Molality at 20°C, given as mol/kg water | ||||||||||
Conversion of the concentration from mass% to mol/liter (moles of solute/liter of solution = molarity):
For full table with Manganese Sulfate, Nitric Acid, Phosphoric Acid, Silver Nitrate, Sulfuric Acid and Zinc Sulfate - rotate the screen!
| Mass% | Ammonia | Ammonium sulfate | Cupper(II) sulfate | Magnesium sulfate | Manganese(II) sulfate | Nitric acid | Phosphoric acid | Silver nitrate | Sulfuric acid | Zinc sulfate |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.584 | 0.076 | 0.063 | 0.084 | 0.067 | 0.159 | 0.102 | 0.059 | 0.102 | 0.062 |
| 5 | 2.868 | 0.389 | 0.329 | 0.436 | 0.347 | 0.814 | 0.523 | 0.307 | 0.526 | 0.326 |
| 10 | 5.622 | 0.8 | 0.694 | 0.917 | 0.729 | 1.673 | 1.075 | 0.641 | 1.087 | 0.686 |
| 20 | 10.837 | 1.688 | 2.027 | 1.616 | 3.539 | 2.273 | 1.406 | 2.324 | ||
| 30 | 15.713 | 2.661 | 2.8 | 5.618 | 3.614 | 2.332 | 3.729 | |||
| 40 | 3.716 | 7.913 | 5.117 | 3.472 | 5.313 | |||||
| 50 | 7.113 | |||||||||
| 70 | 11.494 | |||||||||
| 100 | 18.663 | |||||||||
| Molarity at 20°C, given as mol/l solution | ||||||||||
