Which of the Following Substances Has the Greatest Solubility in Water

question 40

Multiple Choice

Which of the following substances has the greatest solubility in water?

• A)PbI ₂, K _sp = 7.9 × 10 ⁻⁹
• B)BaF ₂, K _sp = 1.5 × 10 ⁻⁶
• C)Ca(OH)₂, K _sp = 6.5 × 10 ⁻⁶
• D)Zn(IO ₃)₂, K _sp = 3.9 × 10 ⁻⁶
• E)Ag ₂SO ₄, K _sp = 1.5 × 10 ⁻⁵

---

Definitions:

Translational Components

Molecular elements involved in the process of translating mRNA into a protein sequence.

Mitochondria

Membrane-bound organelles in eukaryotic cells, serving as the site of aerobic respiration and energy production.

Circular DNA

DNA that forms a closed-loop structure, found in bacteria, mitochondria, and chloroplasts, distinct from the linear DNA of most eukaryotes.

Gymnosperms

A group of seed-producing plants that includes conifers, cycads, Ginkgo, and gnetophytes, notable for not having flowers or fruit.