Density Aqueous Solution Inorganic Potassium Salt Concentration
Reference data and engineering information about density aqueous solution inorganic potassium salt concentration for chemistry applications.
densityaqueoussolutioninorganicData Table
Overview
Engineering reference data for Density Aqueous Solution Inorganic Potassium Salt Concentration in chemistry.
Key Formulas
Ideal Gas Law
Pressure × Volume = moles × gas constant × temperature.
Molarity
Moles of solute per liter of solution.
pH
Measure of acidity.
Variables
| Symbol | Description | Unit |
|---|---|---|
| Pressure | Pa | |
| Volume | m³ | |
| Moles | mol | |
| Gas constant | 8.314 J/(mol·K) |
Density Data Tables
7 rows
Mass% | Potassium bromide(g/cm³) | Potassium carbonate(g/cm³) | Potassium chloride(g/cm³) | Potassium dihydrogen phosphate(g/cm³) | Potassium hydrogen carbonate(g/cm³) | Potassium hydrogen phosphate(g/cm³) | Potassium hydroxide(g/cm³) | Potassium iodide(g/cm³) | Potassium nitrate(g/cm³) | Potassium permanganate(g/cm³) | Potassium sulfate(g/cm³) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1.0054 | 1.0072 | 1.0046 | 1.0053 | 1.0046 | 1.0068 | 1.0068 | 1.0056 | 1.0045 | 1.0051 | 1.0062 |
| 5 | 1.035 | 1.0437 | 1.0304 | 1.0342 | 1.031 | 1.0412 | 1.0419 | 1.036 | 1.0298 | 1.0322 | 1.0388 |
| 10 | 1.074 | 1.0904 | 1.0633 | 1.0703 | 1.065 | 1.068 | 1.0873 | 1.0762 | 1.0627 | 1.0806 | |
| 20 | 1.1601 | 1.1898 | 1.1328 | 1.1372 | 1.1818 | 1.1659 | 1.1326 | ||||
| 30 | 1.2593 | 1.2755 | 1.2813 | 1.2712 | |||||||
| 40 | 1.3746 | 1.4142 | 1.3881 | 1.3959 | |||||||
| 50 | 1.5404 | 1.5024 |
Source: engineeringtoolbox.com
7 rows
Mass% | Potassium bromide(mol/kg water) | Potassium carbonate(mol/kg water) | Potassium chloride(mol/kg water) | Potassium dihydrogen phosphate(mol/kg water) | Potassium hydrogen carbonate(mol/kg water) | Potassium hydrogen phosphate(mol/kg water) | Potassium hydroxide(mol/kg water) | Potassium iodide(mol/kg water) | Potassium nitrate(mol/kg water) | Potassium permanganate(mol/kg water) | Potassium sulfate(mol/kg water) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.085 | 0.073 | 0.135 | 0.074 | 0.101 | 0.058 | 0.18 | 0.061 | 0.1 | 0.064 | 0.058 |
| 5 | 0.442 | 0.381 | 0.706 | 0.387 | 0.526 | 0.302 | 0.938 | 0.317 | 0.521 | 0.333 | 0.302 |
| 10 | 0.934 | 0.804 | 1.490 | 0.816 | 1.11 | 0.499 | 1.98 | 0.669 | 1.099 | 0.638 | |
| 20 | 2.101 | 1.809 | 3.353 | 2.497 | 4.456 | 1.506 | 2.473 | ||||
| 30 | 3.601 | 2.814 | 7.639 | 2.582 | |||||||
| 40 | 5.602 | 4.824 | 11.882 | 4.016 | |||||||
| 50 | 7.236 | 17.82 |
Source: engineeringtoolbox.com
7 rows
Mass% | Potassium bromide(mol/l solution) | Potassium carbonate(mol/l solution) | Potassium chloride(mol/l solution) | Potassium dihydrogen phosphate(mol/l solution) | Potassium hydrogen carbonate(mol/l solution) | Potassium hydrogen phosphate(mol/l solution) | Potassium hydroxide(mol/l solution) | Potassium iodide(mol/l solution) | Potassium nitrate(mol/l solution) | Potassium permanganate(mol/l solution) | Potassium sulfate(mol/l solution) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.084 | 0.073 | 0.135 | 0.074 | 0.1 | 0.058 | 0.179 | 0.061 | 0.099 | 0.064 | 0.058 |
| 5 | 0.435 | 0.378 | 0.691 | 0.380 | 0.515 | 0.299 | 0.929 | 0.312 | 0.509 | 0.327 | 0.298 |
| 10 | 0.903 | 0.789 | 1.426 | 0.786 | 1.064 | 0.491 | 1.938 | 0.648 | 1.051 | 0.62 | |
| 20 | 1.95 | 1.722 | 3.039 | 2.272 | 4.213 | 1.405 | 2.24 | ||||
| 28 | 3.175 | 2.584 | 6.851 | 2.297 | |||||||
| 40 | 4.62 | 4.03 | 9.896 | 3.364 | |||||||
| 50 | 5.573 | 13.389 |
Source: engineeringtoolbox.com
Important Notes on Concentration Units
The provided density data is valid at 20°C. It is crucial to understand the different concentration units used:
- Mass% (wt%): (Mass of solute / Total mass of solution) × 100%.
- Molality (mol/kg): Moles of solute per kilogram of solvent (water). This unit is temperature-independent.
- Molarity (mol/l): Moles of solute per liter of solution. This unit is temperature-dependent because the volume of the solution changes with temperature.