What Is the Concentration (In M)of Hydroxide Ions in a Solution

question 26

Multiple Choice

What is the concentration (in M) of hydroxide ions in a solution at 25.0 °C with pH = 4.153?

• A)4.15
• B)9.85
• C)1.42 × 10^-10
• D)7.03 × 10^-5
• E)none of the above

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Definitions:

Selective Attention

The cognitive process of focusing on a specific aspect of information while ignoring other perceivable information.

Distracted

A state of reduced concentration or diverted attention away from the primary task or subject.

Inattentional Blindness

A psychological phenomenon where an individual fails to perceive an unexpected stimulus in plain sight due to the focus of attention elsewhere.

Visible Objects

Items or entities that can be seen by the human eye under normal light conditions.