What Is the PH of a 0

question 79

Multiple Choice

What is the pH of a 0.33 M solution of methylamine (CH₃NH₂,K_b = 4.4 × 10^-4) at 25^oC? (K_w = 1.01 × 10^-14)

• A) 5.56
• B) 0.48
• C) 12.07
• D) 13.52
• E) 1.93

Understand the influence of media and technology on children's behavior and social expectations.

Recognize the effects of employment and anti-poverty programs on family socioeconomic standing.

Define and explain prejudice and its manifestations in society.

Understand the causes and treatment modalities for common pediatric skin conditions.

---

Definitions:

State Anxiety

A temporary condition of dread or uneasiness stemming from a specific situation.

Weight Lifting

A form of strength training in which weights are lifted to increase muscle mass and strength.

Proper Shoes

Footwear designed to support the foot appropriately based on individual needs, activities, or specific health conditions, enhancing comfort and preventing injury.

Personal Trainer

A fitness professional skilled in creating and delivering personalized exercise programs to help individuals achieve their health and fitness goals.