Each different substance has a different solubility. This table shows the solubility of substances in water at 20°C. Solubility is shown as the grams of a solute per 100 g of water.

Students will be able to plan and carry out an investigation to compare the solubility of different substances, and develop and explain a particle-level model to describe the process of dissolving.

When one of the cups is then cooled down, some of the sugar recrystallises, demonstrating that the solubility of most solids increases with temperature. But most gases become less soluble at ...

Look at the following conversation between two students about dissolving sparingly soluble solids. [INSERT SE_EU_08_cc] What misconception does student B have about sodium chloride and solubility ...

When students have achieved a qualitative understanding of solubility equilibria they can use data from the Phet animation salts and solubility to calculate the value of a solubility product. The need ...

The Nitrogen Solubility Index (NSI) is a key parameter in soy-based meal and food processing. It measures the level of undenatured proteins present in a meal, providing insights into the extent of ...