What Is the PH of a 0

question 160

Multiple Choice

What is the pH of a 0.15 M solution of the weak base aniline (C₆H₅NH₂; K_b = 3.8 x 10^-10)

• A) 5.12
• B) 8.88
• C) 13.18
• D) 9.42
• E) 10.24

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Definitions:

Securely Attached

A term describing individuals, especially children, who have formed healthy emotional bonds and a sense of security with their caregivers.

Resumed Playing

The act of restarting a game or activity after having paused or stopped.

Climbed

entails ascending or going up something, often requiring physical effort, such as climbing a mountain or stairs.

Laboratory Procedure

A standard method or process followed in a scientific lab for the study, experimentation, or measurement of phenomena.