What Is the Molality of a Solution of 39

question 12

Multiple Choice

What is the molality of a solution of 39.8 g of ethanol (CH₃CH₂OH) in 441 mL of water if the density of water is 1.0 g/mL?

• A) 90.2 m
• B) 1.80 m
• C) 1.96 m
• D) 0.0341 m
• E) 0.0353 m

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Definitions:

Cultural Differences

The variety of distinct beliefs, values, behaviors, and traditions that exist among groups of people from different backgrounds or societies.

Snap Judgements

Quick decisions or evaluations made spontaneously or without careful consideration.

Contact Hypothesis

The view that bringing members of opposing social groups together will improve intergroup relations and reduce prejudice and discrimination.

Intergroup Relations

The interaction and behavior between members of different social groups, including attitudes, stereotypes, and conflicts.