Water solubility is the degree to which a substance will

Water solubility is the degree to which a substance will

• A. Degree to which a substance will mix with water.
• B. Percentage of an acid or base dissolved in water.
• C. Measure of a substance's tendency to deteriorate another substance.
• D. Ratio of the weight of a volume of liquid or solid to the weight of an equal volume of water.

Answer: (A)

Water solubility is the degree to which a substance will dissolve in water and form a solution. In practical terms, it describes how well the substance will mix with water. The option that matches this idea best is the one stating it’s about how much a substance will mix with water. The other descriptions don’t fit solubility: the percentage dissolved in water is a specific measure at a given condition and isn’t the general definition; deterioration of another substance refers to reactivity or corrosion, not solubility; and the ratio of weights to water describes density, not solubility.

Water solubility is the degree to which a substance will dissolve in water and form a solution. In practical terms, it describes how well the substance will mix with water. The option that matches this idea best is the one stating it’s about how much a substance will mix with water. The other descriptions don’t fit solubility: the percentage dissolved in water is a specific measure at a given condition and isn’t the general definition; deterioration of another substance refers to reactivity or corrosion, not solubility; and the ratio of weights to water describes density, not solubility.