In an Aqueous Solution

question 50

Multiple Choice

In an aqueous solution. the [OH^-] is 2.0 × 10^-3 M. What is the [H₃O⁺] of this solution?

• A)5.0 × 10^-12 M
• B)2.0 × 10¹¹ M
• C)2.0 × 10^-3 M
• D)5.0 × 10¹² M

---

Definitions:

Cold War

The period of geopolitical tension between the Soviet Union and the United States and their respective allies, from the end of World War II until the dissolution of the Soviet Union in 1991, characterized by mutual suspicion, propaganda, and proxy wars but not direct military conflict between the two superpowers.

Civil Liberties

Fundamental rights and freedoms protected by law against unwarranted governmental or other interference.

Fear Of Communism

The apprehension and suspicion towards communist ideology and its potential spread, especially prevalent during the Cold War era.

Cold War

A period of geopolitical tension between the Soviet Union and the United States and their respective allies from the late 1940s until the end of the Soviet Union in 1991.