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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: WelbyT on October 06, 2014, 04:28:16 PM

Title: CaBr2 solution density as a function of mass percentage concentration
Post by: WelbyT on October 06, 2014, 04:28:16 PM
Running into an issue trying to develop a formula that will give the density (in g/L) as a function of the concentration (mass %) of CaBr2 solution.

An assumption being made is that this is a solution at room temperature, so we have a density of water being 1000g/L.

As a hypothetical situation, assume an initial concentration of 52%.
Title: Re: CaBr2 solution density as a function of mass percentage concentration
Post by: Borek on October 06, 2014, 05:49:48 PM
You can definitely try to fit the tabulated data, other than that I am not aware of any bulletproof method of developing such formulas from the first principles.