What Is the Concentration of HCl in the Final Solution

question 156

Multiple Choice

What is the concentration of HCl in the final solution when 65 mL of a 12 M HCl solution is diluted with pure water to a total volume of 0.15 L?

• A)2)8 × 10^-2 M
• B)5)2 M
• C)28 M
• D)5)2 × 10³ M

---

Definitions:

19th Century

The 19th Century denotes the period from January 1, 1801, to December 31, 1900, marked by significant cultural, social, and technological changes worldwide.

Settle

To resolve or reach an agreement on a dispute or conflict; also, to establish a residence or community in a new area.

President Polk

James K. Polk, the 11th President of the United States, known for his role in the expansion of the U.S. territory, including the annexation of Texas and the Mexican-American War.

Expansionary Policy

is a macroeconomic policy aimed at increasing the supply of money within an economy to stimulate economic growth, typically through lowering interest rates and increasing government spending.