Calculate the PH of a Buffer Solution That Contains 0

question 110

Multiple Choice

Calculate the pH of a buffer solution that contains 0.25 M benzoic acid (C₆H₅CO₂H) and 0.15M sodium benzoate (C₆H₅COONa) .[K_a = 6.5 × 10^-5 for benzoic acid]

• A)3.97
• B)4.83
• C)4.19
• D)3.40
• E)4.41

Understand the immediate steps for assessing and managing acute pain in various patient scenarios.

Recognize the systemic effects of unrelieved pain and the importance of effective pain management.

Identify appropriate pain management strategies for patients with acute conditions.

Propose non-pharmacological interventions and mind-body therapies for managing chronic pain conditions.

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