What Is the PH of a Solution Made by Combining

question 49

Multiple Choice

What is the pH of a solution made by combining 134 mL of 0.26 M NaC₂H₃O₂ with 211 mL of 0.31 M HC₂H₃O₂? The K_a of acetic acid is 1.75 × 10^-5.

• A) 4.47
• B) 5.04
• C) 5.52
• D) 4.42
• E) 4.97

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Definitions:

Wireless Protocols

Standards and techniques used to secure and manage wireless communications, ensuring data transmission over airwaves is efficient and secure.

WiFi Analyzer

A tool used to identify what wireless networks are in the area, determine what frequencies (channels) are used, and find a less crowded channel for any wireless installations, hotspot, or tethering that may be needed in a particular area. Also known as a wireless locator.

Malicious Party

An individual or group that intentionally conducts harmful activities against computer systems, networks, or digital data.

Communication Type

Refers to the methods or protocols through which devices and systems exchange information, such as TCP/IP, UDP, or MQTT.