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How to determine the solubility of a product

2010-02-22View Original

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The solubility of this product cannot be found online, so I want to measure it myself. Can someone teach me how to measure solubility?
Reply #22010-02-23
Solubility is a measure of how well a substance dissolves in a particular solvent; it represents the solubility of a substance in a quantitative manner. In other words, “at a certain temperature, the number of grams of a substance that can dissolve in 100 grams of solvent to reach saturation is called the solubility of that substance in that solvent.” Just apply the concept of solubility to solve it.
Reply #32010-02-23
For the rough measurement method, 100 g of water is used as the solvent; an excess amount of solute is added, the mixture is heated to ensure complete dissolution, then cooled to room temperature. The weight of the precipitate is measured, and the amount obtained by subtracting this weight from the initial amount added gives the result. For greater accuracy, Henry’s law can be used for calculation

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