A Solution Is Prepared by Dissolving 2

question 48

Multiple Choice

A solution is prepared by dissolving 2.60 g of a strong electrolyte (formula weight = 101 g/mol) in enough water to make 1.00 L of solution.The osmotic pressure of the solution is 1.25 atm at 25.0 °C.What is the van't Hoff factor (i) for the unknown solute?

• A)0
• B)0.99
• C)1.98
• D)2.98
• E)0.630

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Definitions:

Economic Activities

Economic activities refer to actions that involve the production, distribution, and consumption of goods and services.

Subsidies

Financial support given by the government to businesses, organizations, or individuals, aimed at promoting economic and social policy objectives.

Stagnant Economy

A situation where an economy experiences minimal to no growth, often characterized by high unemployment and low consumer spending.

Interest Rates

The percentage at which interest is paid by borrowers for the use of money that they borrow from lenders.