A Hydrochloric Acid Solution Is Standardized by Titrating Against Solid $\rightarrow$

question 40

Multiple Choice

A hydrochloric acid solution is standardized by titrating against solid sodium carbonate as shown in the following image.The HCl is in the buret and the sodium carbonate in the flask. The equation is 2 HCl(aq) + Na₂CO₃(s) $\rightarrow$ 2 NaCl(aq) + H₂O( ) + CO₂(g) .If 23.4 mL of the solution is added from the buret to neutralize 0.157 g Na₂CO₃ in the flask.what is the molarity of the HCl solution?

• A)0.0316 M
• B)0.0633 M
• C)7.90 M
• D)0.253 M
• E)0.127 M

---

Definitions:

Political Speech

Public commentary or discussion that is aimed at influencing the decision-making process in a democracy.

First Amendment

An amendment to the United States Constitution that protects freedoms concerning religion, expression, assembly, and the right to petition the government.

Fundamental Rights

Basic rights and freedoms that are guaranteed to citizens, usually by the constitution or the laws of a country.

Legitimate Government End

Refers to a valid or acceptable purpose or goal that a government aims to achieve through its policies or actions.