Ch.13 - Chemical KineticsWorksheetSee 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 the reaction:8H2S(g) + 4O2 → 8H2O(g) + S8(g)Δ[H2S]/Δt= - 0.019 M/sa. Find Δ[O2]/Δtb. Find Δ[H2O]/Δtc. Find Δ[S8]/Δtd. Find the rate of the reaction.

Problem

Consider the reaction:

8H2S(g) + 4O→ 8H2O(g) + S8(g)

Δ[H2S]/Δt= - 0.019 M/s

a. Find Δ[O2]/Δt


b. Find Δ[H2O]/Δt


c. Find Δ[S8]/Δt


d. Find the rate of the reaction.