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: A graph has partial pressure (atmospheres) on the x-axis, ranging from 0 to 1.00 with intervals of 0.50. Solubility (millimoles) is on the y-axis, ranging from 0 to 1.0 with intervals of 0.50. O2 has a  solubility  of 0 millimoles at 0 atmospheres , 0.70 at  0.50 atms, and 1.3 mmols at 1.00 atms. CO has a solubility of 0 mmols at 0 atms, at  0.50 mmols at  0.50 atms, and 1.00 mmols  at 1.00 atms. N2 has a solubility of 0 mmols at 0 atms, 0.30 mmols at 0.50 atms, and 0.60  mmols at 1.00 atms. He has a solubility of 0 mmols at 0 atms, 0.20 mmols at 0.50 atms, and 0.40  mmols at 1.00 atms.
The solubility of a gas in water is directly proportional to the partial pressure of the gas. The solubilities are in millimoles per liter of solution.
How do the slopes of the lines vary with the molecular weight of the gas?

Solution: The solubility of a gas in water is directly proportional to the partial pressure of the gas. The solubilities are in millimoles per liter of solution.How do the slopes of the lines vary with the m

Problem

A graph has partial pressure (atmospheres) on the x-axis, ranging from 0 to 1.00 with intervals of 0.50. Solubility (millimoles) is on the y-axis, ranging from 0 to 1.0 with intervals of 0.50. O2 has a  solubility  of 0 millimoles at 0 atmospheres , 0.70 at  0.50 atms, and 1.3 mmols at 1.00 atms. CO has a solubility of 0 mmols at 0 atms, at  0.50 mmols at  0.50 atms, and 1.00 mmols  at 1.00 atms. N2 has a solubility of 0 mmols at 0 atms, 0.30 mmols at 0.50 atms, and 0.60  mmols at 1.00 atms. He has a solubility of 0 mmols at 0 atms, 0.20 mmols at 0.50 atms, and 0.40  mmols at 1.00 atms.
The solubility of a gas in water is directly proportional to the partial pressure of the gas. The solubilities are in millimoles per liter of solution.

How do the slopes of the lines vary with the molecular weight of the gas?