The Dissociation Constant for an Acid with a PK_a Value

question 78

Multiple Choice

The dissociation constant for an acid with a pK_a value of 6.0 is

• A) 1 × 10 ^{− 6}
• B) − 1 × 10⁶
• C) 1 × 10⁶
• D) − 1 × 10 ^{− 6}

---

Definitions:

Business Negotiations

The process of discussing and reaching a mutually beneficial agreement between parties, in a business context.

Abrasive

A material or substance used for grinding or polishing, or a personality trait characterized by harshness or a lack of tact.

Emotional Intelligence

The capacity to be aware of, control, and express one's emotions, and to handle interpersonal relationships judiciously and empathetically.

Self-Awareness

Self-Awareness involves the conscious knowledge of one’s own character, feelings, motives, and desires, playing a critical role in personal development.