To ascertain whether a compound can dissolve in water, one must consider its polarity. Given that water is a polar solvent, it naturally tends to dissolve other substances that are either polar or ionic. Conversely, non-polar substances usually do not dissolve in water. Utilizing solubility principles such as 'like dissolves like' can provide valuable insights into predicting a compound's solubility.
| Topic | Problem | Solution |
|---|---|---|
| None | 13. A solution was prepared by mixing equal volum… | Given equal volumes of $0.10 \mathrm{~mol} \cdot \mathrm{kg}^{-1} \mathrm{NH}_{4} \mathrm{Cl}$ and … |
| None | Based on Table G, what is the approximate mass of… | \( m_1 = 200 \mathrm{~g} \) |