Ch.14 - Chemical EquilibriumWorksheetSee all chapters
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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: Be sure to answer all parts.The equilibrium constant Kc for the reaction below is 0.00209 at a certain temperature. Br2 (g) ⇌ 2Br (g) If the initial concentrations are [Br2] = 0.0335 M and [Br] = 0.06

Problem

Be sure to answer all parts.

The equilibrium constant Kc for the reaction below is 0.00209 at a certain temperature. 

Br2 (g) ⇌ 2Br (g) 

If the initial concentrations are [Br2] = 0.0335 M and [Br] = 0.0617 M, calculate the concentrations of these species at equilibrium. 

[Br2] = 

[Br] =