Physical state of water at 100 degree celsius

The water is a good polar solvent You notice that the water is a good polar solvent. So, It has a great ability to dissolve the most ionic compounds such as the table salt (sodium chloride). The covalent compounds such as the sugar that can form the hydrogen bonds with it. Some covalent compounds such as oil can not dissolve in the The water is a good polar solvent The Pure water boils at 100 degrees Celsius and freezes at 0 degrees Celsius, The high boiling point and the low freezing point of the water are due to the presence of the hydrogen bonds between its molecules. The water density decreases on freezing The density of the The The ice crystals float on the The water has a high latent heat The water has high latent heat. So, it resists the change from one state to another. So, the water is used to extinguish the fires, as it consumes a large amount of the heat of the combustion media during its vaporization process. The water has a high specific heat You notice that the temperature of the human body does not change by changing the atmospheric temperature. The high specific heat of the water makes it absorb or lose a large amount of the heat without changing its temperature. The chemical properties of the water The weakness of the water ionization The water ionizes to give positive hydrogen ions and negative hydroxide ions covalent compounds into ions, and the pure water is considered from the weakly ionized that gives positive hydrogen ions and negative hydroxide ions...

Water: • Water exists in all three states of matter, i.e., solid, liquid, and gas. • The interconversion is shown as follows, Water at 10 ° C • At 10 ° C, water exists in the liquid state. • As, the freezing point of water is 0 ° C. So, it is solid at this temperature and as we increase the temperature, the solid-state gets converted to a liquid state.

The properties of water have been tabulated below in metric SI units, for temperatures between 0°c and 100°c at atmospheric pressure of 101.325 kPa. often referred to as the properties of saturated water, saturated liquid or the thermophysical properties. The table lists the density, dynamic viscosity, kinematic viscosity, specific heat capacity, thermal conductivity and Prandtl numberBelow the table is an image file version for offline viewing The properties are for just abovefreezing point and just below the boiling point. Note: Pay attention to the units for viscosity. Example: 1.7292×10 -6m 2/s = 0.0000017292m 2/s Temperature (T) Density (ρ) Dynamic Viscosity (μ) Kinematic Viscosity (v) Specific Heat Capacity (cp) Thermal Conductivity (k) Prandtl Number (Pr) ◦c kg/m 3 x10 -3 Pa.s x10 -6 m 2/s kJ/kg.K W/m.K – 0 999.84 1.792 1.792 4.219 0.561 13.47 5 999.97 1.518 1.518 4.205 0.571 11.19 10 999.70 1.306 1.306 4.195 0.580 9.45 15 999.10 1.138 1.139 4.189 0.589 8.09 20 998.21 1.002 1.003 4.185 0.598 7.00 25 997.05 0.890 0.893 4.182 0.607 6.13 30 995.65 0.797 0.801 4.180 0.616 5.41 35 994.04 0.719 0.724 4.179 0.623 4.82 40 992.22 0.653 0.658 4.179 0.631 4.33 45 990.22 0.596 0.602 4.179 0.637 3.91 50 988.05 0.547 0.553 4.180 0.644 3.55 55 985.71 0.504 0.511 4.181 0.649 3.25 60 983.21 0.466 0.474 4.183 0.654 2.98 65 980.57 0.433 0.442 4.185 0.659 2.75 70 977.78 0.404 0.413 4.188 0.663 2.55 75 974.86 0.378 0.387 4.192 0.667 2.37 80 971.80 0.354 0.365 4.196 0.670 2.22 85 968.62 ...