In Which Aqueous Solution Would the Smallest Amount of Barium

question 18

Multiple Choice

In which aqueous solution would the smallest amount of barium sulfate dissolve?

• A) 0.1 M Mg(OH)₂
• B) 0.1 M Na₂SO₄
• C) 0.1 M Al₂(SO₄)₃
• D) 0.1 M Ba(NO₃)₂
• E) 0.1 M HCl

---

Definitions:

Mitochondrion

An organelle found in large numbers in most cells, where it produces energy through cellular respiration.

Mitochondrion

A membrane-bound cell organelle that generates most of the chemical energy needed to power the cell's biochemical reactions.

Cardiac Muscle Cells

Specialized muscle cells found in the heart that have the unique ability to contract and relax without conscious thought, enabling the heart to pump blood.

ATP

ATP, or Adenosine Triphosphate, is the primary molecule for storing and transferring energy in cells, enabling various biological processes.