Silver Nitrate Is Commonly Used to Determine the Chloride Ion $\rightarrow$

question 22

Multiple Choice

Silver nitrate is commonly used to determine the chloride ion concentration in an aqueous solution.37.0 mL of 0.174 N AgNO₃ is required to titrate the chloride ion in a 20.0 mL sample of zinc chloride solution.What is the normality of the zinc chloride? 2 AgNO₃(aq) + ZnCl₂(aq) $\rightarrow$ 2 AgCl(s) + Zn(NO₃) ₂(aq)

• A)0.0470 N
• B)0.0941 N
• C)0.161 N
• D)0.322 N
• E)0.644 N

Identify and understand different computer file extensions and their associated applications.

Understand the concept and purpose of system utilities such as system restore, disk cleanup, and file compression.

Recognize the basic structure and logic of how data is organized on storage devices.

Comprehend the functionality and importance of file management and backup utilities in operating systems.

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