Water Density Table Pressure / Temperature
Temperature O CPressure bar c p kJkgK kgm3 10 6 Pas 10 6 m2s. Below is a chart that shows the density of water in gramscm 3 at different temperatures ranging from below waters freezing point -22F-30C to its boiling point 212F100C.
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The density of water is defined similarly to other substances.
Water density table pressure / temperature. The calculator below can be used to calculate the water saturation pressure at given temperatures. In everyday life it is often assumed to approximate the water density to 1000 k g. 1862 Appendix C Physical Properties of Water Table C-2 Physical properties of water US.
The density in units ozin3 can with the converting value from above be calculated to 99821 kgm 3 00005780 ozin 3 kgm 3 05797 ozin 3 Example 3. Temperatur must be within the ranges 0-370 C 32-700 F 273-645 K and 492-1160 R The saturation pressure of water depends on temperature as shown below. Customary units Specic Dynamic Kinematic Surface Modulus of Vapor Temperature Weight Density aViscosity Viscosity Tensionb Elasticity Pressure T Epv F lbft 3 slugft3105 lbsft2105 ft2s lbft 10 lbfin.
Temperature C from Handbook of Chemistry and Physics 53rd Edition p. At room temperature water remains in a liquid state. Liquid water properties at temperatures between melting point and boiling point and pressures of 147 psia 1000 psia and 10000 psia 1 atm 681atm and 681 atm Density specific heat viscosity and thermal conductivity of liquid water at 1 atm or 147 psia 1000 psia and 10000 psia are indicated below.
Actually the exact density of water is not really 1 gml but rather a bit less very very little less at 09998395 gml at 40 Celsius 392 Fahrenheit. F4 Whole degrees are listed down the left hand side of the table while tenths of a degree are listed across the top. As already noted seawater density is a function of temperature salinity and pressure.
Density of Water gmL vs. Table of water properties - temperature pressure density viscosity. The density of water at 161C is 0998926 gmL.
At room temperature 200C its value is 9982 kgm3. Water density at temperature 20 o C is 99821 kgm 3 table above. The output pressure is given as kPa bar atm psi lbin 2 and psf lbft 2.
Water Properties - 147 psia 1 atm. SATURATED WATER TABLES Pressure Press Temp Specific Volume Enthalpy Internal Energy Entropy psia F f g h f h fg h g u f u g s f s g 1 10170 016136 3336 6974 10360 11058 6974 10440 13266 19779 5 16221 016407 7353 13017 10009 11310 13015 10630 23486 18441. In 1975 Kell published a new formulation for the density of air-free water at a pressure of 101325 kPa 1 atmosphere valid from 0 to 150 C that is in improved agreement with most data sets The Kell formulation is kg m- 99983952-1-16945176 t -79870401x10-2- 46170461 X1063r -H0556302X 10f-28054253 X 10 r.
14 rows Below are some selected values of temperature and the saturated vapor pressures required. In the so-called normal conditions the water density is equal to 1000 k g m 3 kgm3 k g m 3. Mass of Hot Water.
The density of water reaches its maximum around 4C. T is the temperature of the water NIST Standard temperature is 20 C or 29315 K or 68 F NIST standard pressure is 101325 kPa or 14696 psi or 1 atm The volumetric temperature expansion coefficient for water is 00002. At the pressure of 101325 hPa ie.
Pressure at a point in the ocean is determined by the weight of the water above which depends on the depth of the point and on the density of the water above it. Properties including density heat capacity and speed of sound viscosity thermal con-ductivity and static dielectric constant of liquid water as a function of temperature at a pressure of 01 MPa. The calculations may be simply extended to a pressure range from the saturation pressure to 03 MPa.
A common unit of measurement for waters density is gram per milliliter 1 gml or 1 gram per cubic centimeter 1 gcm 3. Property Tables for Water Tables B-1 and B-2 present data for saturated liquid and saturated vapor. As you can see in the chart water only has an exact density of 1 gcm 3 at 392F or 40C.
Water - Thermophysical Properties - Thermal properties of water - density freezing temperature boiling temperature latent heat of melting latent heat of evaporation critical temperature and more Water Boiling Points at Higher Pressure - Online calculator figures and tables showing boiling points of water at pressures ranging from 147 to. The rounded value of 1 gml is what youll most often see. The density of water at 25 degrees Celsius is 997 kgm3.
Both below and above this temperature the density of water is lower. Table B-3 presents data for superheated vapor over a matrix of temperatures and pressures. Table B-1 is presented information at regular intervals of temperature while Table B-2 is presented at regular intervals of pressure.
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