A Solution Containing 10

question 51

Multiple Choice

A solution containing 10.0 g of an unknown liquid and 90.0 g water has a freezing point of - 3.33 °C. Given K_f = 1.86 °C/m for water, the molar mass of the unknown liquid is g/mol.

• A) 69.0
• B) 161
• C) 333
• D) 619
• E) 62.1

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Policies and initiatives where the government redistributes income through mechanisms such as social security, welfare, and unemployment benefits.

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