Liquid Physical Properties
| Velocity of sound in water | |
|---|---|
| c in distilled water at 25 °C | 1498 m/s |
| c at other temperatures | 1403 m/s at 0 °C 1427 m/s at 5 °C 1447 m/s at 10 °C 1481 m/s at 20 °C 1507 m/s at 30 °C 1526 m/s at 40 °C 1541 m/s at 50 °C 1552 m/s at 60 °C 1555 m/s at 70 °C 1555 m/s at 80 °C 1550 m/s at 90 °C 1543 m/s at 100 °C |
| Density | |
| 0.99984 g/cm3 at 0 °C | 0.98804 g/cm3 at 50 °C |
| 0.99997 g/cm3 at 4 °C | 0.98570 g/cm3 at 55 °C |
| 0.99996 g/cm3 at 5 °C | 0.98321 g/cm3 at 60 °C |
| 0.99970 g/cm3 at 10 °C | 0.98056 g/cm3 at 65 °C |
| 0.99910 g/cm3 at 15 °C | 0.97778 g/cm3 at 70 °C |
| 0.99820 g/cm3 at 20 °C | 0.97486 g/cm3 at 75 °C |
| 0.99704 g/cm3 at 25 °C | 0.97180 g/cm3 at 80 °C |
| 0.99564 g/cm3 at 30 °C | 0.96862 g/cm3 at 85 °C |
| 0.99403 g/cm3 at 35 °C | 0.96531 g/cm3 at 90 °C |
| 0.99221 g/cm3 at 40 °C | 0.96189 g/cm3 at 95 °C |
| 0.99022 g/cm3 at 45 °C | 0.95835 g/cm3 at 100 °C |
| Viscosity | |
| η = 1.7921 mPa·s (cP) at 0 °C | η = 0.5494 mPa·s at 50 °C |
| η = 1.5188 mPa·s at 5 °C | η = 0.5064 mPa·s at 55 °C |
| η = 1.3077 mPa·s at 10 °C | η = 0.4688 mPa·s at 60 °C |
| η = 1.1404 mPa·s at 15 °C | η = 0.4355 mPa·s at 65 °C |
| η = 1.0050 mPa·s at 20 °C | η = 0.4061 mPa·s at 70 °C |
| η = 0.8937 mPa·s at 25 °C | η = 0.3799 mPa·s at 75 °C |
| η = 0.8007 mPa·s at 30 °C | η = 0.3635 mPa·s at 80 °C |
| η = 0.7225 mPa·s at 35 °C | η = 0.3355 mPa·s at 85 °C |
| η = 0.6560 mPa·s at 40 °C | η = 0.3165 mPa·s at 90 °C |
| η = 0.5988 mPa·s at 45 °C | η = 0.2994 mPa·s at 95 °C |
| η = 0.2838 mPa·s at 100 °C | |
| Surface tension | |
| 75.64 dyn/cm at 0 °C | 69.56 dyn/cm at 40 °C |
| 74.92 dyn/cm at 5 °C | 68.74 dyn/cm at 45 °C |
| 74.22 dyn/cm at 10 °C | 67.91 dyn/cm at 50 °C |
| 73.49 dyn/cm at 15 °C | 66.18 dyn/cm at 60 °C |
| 72.75 dyn/cm at 20 °C | 64.42 dyn/cm at 70 °C |
| 71.97 dyn/cm at 25 °C | 62.61 dyn/cm at 80 °C |
| 71.18 dyn/cm at 30 °C | 60.75 dyn/cm at 90 °C |
| 70.38 dyn/cm at 35 °C | 58.85 dyn/cm at 100 °C |
| Temperature, °C | Conductivity, μS/m |
|---|---|
| 0.01 | 1.15 |
| 25 | 5.50 |
| 100 | 76.5 |
| 200 | 299 |
| 300 | 241 |
Read more about this topic: Water (data Page)
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