Calculate the Solubility of Lead(II) Iodide, PbI₂, in 0

question 18

Multiple Choice

Calculate the solubility of lead(II) iodide, PbI₂, in 0.025 M KI. K_sp = 7.9 × 10⁻⁹

• A)4.5 × 10 ⁻² M
• B)2.8 × 10 ⁻² M
• C)8.9 × 10 ⁻⁵ M
• D)5.0 × 10 ⁻⁵ M
• E)1.3 × 10 ⁻⁵ M

---

Definitions:

Centrioles

Cylindrical structures found in most eukaryotic cells, playing a crucial role in cell division.

Centrosome

The centrosome is an organelle that serves as the main microtubule organizing center in animal cells, playing a crucial role in cell geometry and mitosis.

Cristae

Shelflike or fingerlike inward projections of the inner membrane of a mitochondrion.

Inner Membrane

The membrane located towards the interior of an organelle, especially significant in mitochondria and chloroplasts for energy generation.