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: Which of the following statement(s) is/are true with respect to the following reaction at constant temperatureA2 (g) + 3B2 (g) ⇌ AB2 (g) + AB 4 (g)              K = 1.98 x 10  4 at 25.0°Ci. At equilib

Problem

Which of the following statement(s) is/are true with respect to the following reaction at constant temperature

A2 (g) + 3B(g) ⇌ AB2 (g) + AB 4 (g)              K = 1.98 x 10  4 at 25.0°C

i. At equilibrium the rate of the reverse reaction is equal to the rate of the forward reaction.

ii. Changing the concentration of reactants and products will change the value of K.

iii. At equilibrium the concentration of reactants is greater than the concentration of products.

 

A. i only

B. ii only

C. iii only

D. i and ii

E. ii and iii