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 reaction A → B + C is known to be zero order in A with a rate constant of 3.0 × 10−2 mol/Ls at 25 °C. An experiment was run at 25 °C where [A] o = 1.0 × 10 -3 M. After 5.0 minutes the rate is? A.

Problem

The reaction A → B + C is known to be zero order in A with a rate constant of 3.0 × 10−2 mol/Ls at 25 °C. An experiment was run at 25 °C where [A] o = 1.0 × 10 -3 M. After 5.0 minutes the rate is?

A. 5.0 × 10 -2mol/Ls

B. 2.5 × 10 -2mol/Ls

C. 1.25 × 10 -2mol/Ls

D. 1.0 × 10 -3mol/Ls

E. none of these