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: The rate law for the reaction 3A → 2B is rate = k[A] with a rate constant of 0.0447 h -1. What is the half-life of the reaction? A) 0.0224 h B) 0.0645 h C) 15.5 h D) 22.4 h E) 44.7 h

Solution: The rate law for the reaction 3A → 2B is rate = k[A] with a rate constant of 0.0447 h -1. What is the half-life of the reaction? A) 0.0224 h B) 0.0645 h C) 15.5 h D) 22.4 h E) 44.7 h

Problem

The rate law for the reaction 3A → 2B is rate = k[A] with a rate constant of 0.0447 h -1. What is the half-life of the reaction?

A) 0.0224 h

B) 0.0645 h

C) 15.5 h

D) 22.4 h

E) 44.7 h