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 4.0 L flask containing N2 at 15 atm is connected to a 4.0 L flask containing H 2 at 7.0 atm and the gases are allowed to mix. What is the mole fraction of N2? 1. 0.75 2. Cannot be determined 3. 0

Problem

A 4.0 L flask containing N2 at 15 atm is connected to a 4.0 L flask containing H 2 at 7.0 atm and the gases are allowed to mix. What is the mole fraction of N2?

1. 0.75

2. Cannot be determined

3. 0.93

4. 0.26

5. 0.32

6. 0.68