What Is the PH of an Acetic Acid Solution Where

question 79

Multiple Choice

What is the pH of an acetic acid solution where the concentration of acetic acid is 2 mM and the concentration of sodium acetate is 20 mM. The pK_a of acetic acid is 4.76.

• A) 5.76
• B) 10.6
• C) 12.6
• D) 8.8

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Definitions:

Ventricular Tachycardia

A heart rhythm disorder characterized by a fast heart rate that originates from the ventricles, potentially leading to serious cardiac issues.

SA Node Block

A condition where the electrical impulses generated by the sinoatrial (SA) node are partially or completely blocked before they reach the atria, affecting heart rhythm.

Atrial Tachycardia

Atrial Tachycardia is a type of heart rhythm abnormality that originates from the atria and results in a faster than normal heart rate.

Cardiac Arrhythmia

An irregular heartbeat that can be too fast, too slow, or erratic, disrupting the heart's normal rhythm.