Ch.13 - Chemical KineticsSee 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 initial rate of a reaction which is first order in A is 1.0 × 10  −6 M/s when the initial concentration is 0.0040 M. What is the first order rate constant (s−1)? A. 4.0 × 10 -9 B. 1.0 × 10 -9 C. 2.5 × 10 -3 D. 1.0 × 10 -4 E. 2.5 × 10 -4

Problem

The initial rate of a reaction which is first order in A is 1.0 × 10  −6 M/s when the initial concentration is 0.0040 M. What is the first order rate constant (s−1)?

A. 4.0 × 10 -9

B. 1.0 × 10 -9

C. 2.5 × 10 -3

D. 1.0 × 10 -4

E. 2.5 × 10 -4