Below Is a Representation of an Aqueous Solution of a Weak

question 85

Multiple Choice

Below is a representation of an aqueous solution of a weak acid HA at equilibrium. (Each circle represents 1.0 ×10^-3 mol of atoms, and the volume of the box is 1.0 L. Solvent water molecules are not shown for clarity.) What is the pH of the solution?

• A) 2.4
• B) 3.0
• C) 2.1
• D) 11.0
• E) 11.6

---

Definitions:

Devil's Advocate

Someone who takes an opposing viewpoint or poses arguments against a position, often for the sake of debate or to explore different perspectives.

Marketing Solution

A strategy or set of actions designed to promote and sell a product or service effectively.

Team-Decision Deadlock

A situation where a group or team is unable to reach a consensus or make a decision, often due to conflicting opinions or goals among members.

Secret Ballot

A method of voting that ensures voters' choices are confidential to prevent coercion or retaliation.