Choose the Effective PH Range of an Aniline/anilinium Chloride Buffer

question 163

Multiple Choice

Choose the effective pH range of an aniline/anilinium chloride buffer .
The value of the K_b for aniline is 4.3 * 10^-10.

• A) 3.6-5.6
• B) 8.4-10.4
• C) 1.1-3.1
• D) 5.1-7.1
• E) 10.1-12.1

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Production Cost

The total expense incurred in manufacturing goods or providing services, including raw materials, labor, and overheads.

Market

The arena in which buyers and sellers interact to exchange goods, services, or financial instruments, determined by supply and demand.

Cardiac Arrest

An abrupt loss of heart function, breathing, and consciousness, typically resulting from an electrical disturbance in the heart that disrupts its pumping action.

I46.9

A medical code indicating unspecified cardiac arrest, as categorized in the International Classification of Diseases (ICD).