Given an OH^- Concentration of 1

question 7

Multiple Choice

Given an OH^- concentration of 1.0 x 10^-6 M, calculate the H₃O⁺ concentration, and then identify the solution as acidic, basic, or neutral.

• A)[H₃O⁺] = 1.0 x 10^-7, neutral
• B)[H₃O⁺] = 1.0 x 10^-6, acidic
• C)[H₃O⁺] = 1.0 x 10^-8, acidic
• D)[H₃O⁺] = 1.0 x 10^-8, basic
• E)[H₃O⁺] = 1.0 x 10^-6, basic

---

Definitions:

Black Death

A devastating global epidemic of bubonic plague that struck Europe and Asia in the mid-1300s.

Devastating Catastrophe

A disastrous event that causes extensive damage, loss, and suffering, drastically altering the affected area's natural and social environments.

Europe's Population

The total number of inhabitants living in Europe, a continent known for its diverse cultures, languages, and historical influences on global affairs.

United States Health Care System

A complex system involving private and public entities that provide medical services, health insurance, and regulatory frameworks, characterized by high costs and debates over access and quality.