If 279 G LiCl Is Dissolved in 175 G H₂O,what Is

question 68

Multiple Choice

If 27.9 g LiCl is dissolved in 175 g H₂O,what is the weight percent of LiCl in the solution?

• A) 0.376%
• B) 6.78%
• C) 13.8%
• D) 15.9%
• E) 19.0%

---

Definitions:

Social Facilitation Theory

Proposes that the presence of others enhances an individual's performance on simple tasks but can impair performance on complex tasks.

Dominant Response

The most common reaction or behavior exhibited by an individual in a given situation, especially under stress or pressure.

Performance Situation

An event or scenario in which individuals are required to execute tasks or demonstrate their abilities under observation.

Anterior Insula

A region of the brain implicated in a wide range of functions, including emotional processing, empathy, and the perception of bodily sensations.