A Solution Is Made by Dissolving 15

question 18

Multiple Choice

A solution is made by dissolving 15.0 mL of oil in enough gasoline to give 50.0 mL of solution. What is the % (v\v) of oil in the solution?

• A)30.0
• B)23.1
• C)42.9
• D)3.33

---

Definitions:

Five-Factor Model

A widely accepted framework in personality psychology that identifies five key dimensions of human personality: openness, conscientiousness, extraversion, agreeableness, and neuroticism.

Openness

A personality trait characterized by an individual's willingness to try new activities, be creative, and think outside the box.

Creative

The ability or power to generate new ideas, concepts, or processes that are often considered unique or innovative.

Inheritance

The transmission of genetic information from parents to offspring, or the reception of traits, property, or titles by legal succession or will.