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 constant for the reaction 2A → 4B is 6.00×10−3 L mol−1 min−1. How long will it take the concentration of A to drop from 0.75 M to 0.25 M? a) 2.2×10−3 min b) 5.5×10−3 min c) 180 min d) 440 min e) 5.0×102 min    

Solution: The rate constant for the reaction 2A → 4B is 6.00×10−3 L mol−1 min−1. How long will it take the concentration of A to drop from 0.75 M to 0.25 M? a) 2.2×10−3 min b) 5.5×10−3 min c) 180 min d) 440

Problem

The rate constant for the reaction 2A → 4B is 6.00×10−3 L mol−1 min−1. How long will it take the concentration of A to drop from 0.75 M to 0.25 M?

a) 2.2×10−3 min

b) 5.5×10−3 min

c) 180 min

d) 440 min

e) 5.0×102 min