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Nayar et al. correlated the data with the following equation = (+ +) where γ sw is the surface tension of seawater in mN/m, γ w is the surface tension of water in mN/m, S is the reference salinity [41] in g/kg, and t is temperature in degrees Celsius. The average absolute percentage deviation between measurements and the correlation was 0.19% ...
0.2994 mPa·s at 95 °C 0.2838 mPa·s at 100 °C Surface tension [12] 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
This is a table of surface tension values [1] for some interfaces at the indicated temperatures. Note that the SI units millinewtons per meter (mN·m −1 ) are equivalent to the cgs units dynes per centimetre (dyn·cm −1 ).
Surface tension prevents the clip from submerging and the water from overflowing the glass edges. Temperature dependence of the surface tension of pure water. Water has an unusually high surface tension of 71.99 mN/m at 25 °C [64] which is caused by the strength of the hydrogen bonding between water molecules. [65] This allows insects to walk ...
Surface tension: 22.39 dyn/cm at 25 °C Thermal conductivity [2] 0.1660 W m −1 K −1 ... Density relative to 4 °C water Density at 20 °C relative to 20 °C water
Surface tension: 21.7 dyn/cm at 20°C Viscosity [1] 4.5646 mPa·s at 0°C ... for isopropanol/water [4] P = 760 mm Hg BP temp. °C % by mole isopropanol liquid vapor
Surface tension [1] 63.4 mN/m at 20 °C 58.6 mN/m at 90 °C 51.9 mN/m at 150 °C ... 10th ed. Specific gravity is at 15 °C, referenced to water at 15 °C.
Surface tension: 22.5 dyn/cm at 20 °C Viscosity [2] 0.808 mPa·s at 0 °C ... When temperature b is 4 °C, density of water is 0.999972 g/mL. % wt methanol % vol