Tuesday, November 26, 2013

Water Density

Can you imagine a world without water! Water is strange! We need it for almost everything we do to be alive. Personally I was so happy after reading the news that about 2 percent of the soil of the surface of Mars is made up of water. 

We  know that density of water is changing with temperature, pressure and also salinity. Commonly in our calculation we consider having fresh water (with very low salinity) and 1 bar pressure. In this situation the maximum density of water is around 4 degree Celsius. 



I made a small software to calculate the density of water based on its temperature. You can download it here (32, 64). Please let me know if you have any questions or want me to add more features to this software. 

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