Ch.14 - Chemical EquilibriumWorksheetSee 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: Consider this reaction, carried out at constant volume:  2SO2(g) + O2(g)    2SO3(g)          ∆H=  –198kJ The concentration of oxygen gas at equilibrium increases if: A. SO2 is added to the system.B. S

Problem

Consider this reaction, carried out at constant volume:  

2SO2(g) + O2(g)    2SO3(g)          ∆H=  –198kJ

 

The concentration of oxygen gas at equilibrium increases if:

 

A. SO2 is added to the system.

B. SO3 is added to the system

C. The temperature of the system is lowered.

D. A minimal amount of inert gas is added to the system