Monday, March 19, 2018

Density of water and temperature


Is there a formula that shows how the density of water is affected by temperature?


For example, with the speed of sound it can be shown how temperature will affect the speed:


$$V = 331\ \mathrm{m/s} + \left(0.6\ \mathrm{\frac{m/s}{°C}}\right)T$$


Is there a similar formula that relates the density of a liquid to temperature? (in this case, water)




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