A Solution Is Prepared by Dissolving 5

question 61

Multiple Choice

A solution is prepared by dissolving 5.88 g of an unknown nonelectrolyte in enough water to make 0.355 L of solution.The osmotic pressure of the solution is 1.21 atm at 27 °C.What is the molar mass of the solute? (R = 0.08206 L⋅atm/mol⋅K)

• A) 0.00297 g/mol
• B) 30.3 g/mol
• C) 42.5 g/mol
• D) 175 g/mol
• E) 337 g/mol

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Definitions:

Collectivist Societies

Societies in which individuals prioritize the needs and interests of the group over their own personal goals or desires.

Individualistic Cultures

Societies that value the independence, autonomy, and self-expression of individuals over group cohesion and conformity.

Self-insight

The ability to understand one's own emotions, motivations, thoughts, and behaviors.

Holier Than Thou Phenomenon

A behavior or attitude where a person believes they are morally superior or more virtuous than others.