A Buffer Solution at PH 10 Has a Ratio of [HA]/[A−]

question 80

Multiple Choice

A buffer solution at pH 10 has a ratio of [HA]/[A−] of 10. What is the pK_a of the acid?

• A) 8
• B) 9
• C) 10
• D) 11
• E) 12

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Definitions:

Psychopathology

Refers to the study of mental disorders and abnormalities, focusing on their causes, development, and treatments.

Treatment Interventions

Specific strategies, therapies, or actions implemented to address and manage health conditions, psychological disorders, or behavioral issues.

Clinical Data

Information collected from or about patients in the course of their medical treatment, used for research, diagnosis, and healthcare decision-making.

Prochaska and DiClemente

Psychologists James Prochaska and Carlo DiClemente, known for developing the Transtheoretical Model of change, which outlines stages people go through in altering behavior.