What Is the Expected Freezing Point of a 0

question 127

Multiple Choice

What is the expected freezing point of a 0.50 mol kg^-1 solution of Li₂SO₄ in water? K_f for water is 1.86 °C m^-1.

• A)-0.93 °C
• B)-1.9 °C
• C)-2.8 °C
• D)-6.5 °C

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Definitions:

Individuals

Separate and distinct organisms or entities, often used in the context of discussing a single member of a species.

Natural Selection

The process by which traits become more or less common in a population due to consistent effects upon the survival or reproduction of their bearers.

Adaptive Changes

Adjustments or modifications in organisms or populations that enhance their survival and reproductive success in a particular environment.

Natality

The rate at which individuals produce offspring; the average per capita birth rate.