Determine the Molar Concentration of Ethanol (CH₃CH₂OH, 46

question 107

Multiple Choice

Determine the molar concentration of ethanol (CH₃CH₂OH, 46.08 g/mol) in a wine that is 14% ethanol by mass.The density of this wine is 0.93 g/cm³.

• A)0.063 M
• B)13.0 M
• C)0.14 M
• D)2.8 M
• E)3.0 M

---

Definitions:

Environment

The sum of all external conditions and influences affecting the life and development of an organism or group of organisms.

Intellectual Abilities

Cognitive capacities that include reasoning, problem-solving, planning, abstract thinking, complex idea comprehension, and learning from experience.

Biological Siblings

Individuals who share the same biological parents, fully related by blood through their mother and father.

Gene-environment Correlation

The concept that an individual's genes influence the environments to which they are exposed, thereby affecting their behavioral traits and health.