Ch.12 - SolutionsWorksheetSee all chapters
All Chapters
Ch.1 - Intro to General Chemistry
Ch.2 - Atoms & Elements
Ch.3 - Chemical Reactions
BONUS: Lab Techniques and Procedures
BONUS: Mathematical Operations and Functions
Ch.4 - Chemical Quantities & Aqueous Reactions
Ch.5 - Gases
Ch.6 - Thermochemistry
Ch.7 - Quantum Mechanics
Ch.8 - Periodic Properties of the Elements
Ch.9 - Bonding & Molecular Structure
Ch.10 - Molecular Shapes & Valence Bond Theory
Ch.11 - Liquids, Solids & Intermolecular Forces
Ch.12 - Solutions
Ch.13 - Chemical Kinetics
Ch.14 - Chemical Equilibrium
Ch.15 - Acid and Base Equilibrium
Ch.16 - Aqueous Equilibrium
Ch. 17 - Chemical Thermodynamics
Ch.18 - Electrochemistry
Ch.19 - Nuclear Chemistry
Ch.20 - Organic Chemistry
Ch.22 - Chemistry of the Nonmetals
Ch.23 - Transition Metals and Coordination Compounds

Solution: When 4.99 g of a nonelectrolyte solute is dissolved in water to make 185 mL of solution at 24°C, the solution exerts an osmotic pressure of 901 torr. What is the molar concentration of the solution? How many moles of solute are in the solution? What is the molar mass of the solute?

Problem

When 4.99 g of a nonelectrolyte solute is dissolved in water to make 185 mL of solution at 24°C, the solution exerts an osmotic pressure of 901 torr. 

What is the molar concentration of the solution? 

How many moles of solute are in the solution? 

What is the molar mass of the solute?