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 equation for the decomposition of NO2NO2(g) → NO(g) + O(g)The graph of 1/[NO2] versus time is
Graph of Time (s) vs 1/[NO2] has x coordinates from 0 to 1200 and y coordinates from 0 to 400. The plot has a slope of 0.255 and a y-intercept of 100. The equation for the line is y = 0.255x + 100. The plot extends from (0,100) to (1050, 368).
Use the graph and the best fitting line to predict the concentration of NO2 at 2100 s.

Solution: Consider the equation for the decomposition of NO2: NO2(g) → NO(g) + O(g)The graph of 1/[NO2] versus time isUse the graph and the best fitting line to predict the concentration of NO2 at 2100 s.

Problem

Consider the equation for the decomposition of NO2NO2(g) → NO(g) + O(g)

The graph of 1/[NO2] versus time is
Graph of Time (s) vs 1/[NO2] has x coordinates from 0 to 1200 and y coordinates from 0 to 400. The plot has a slope of 0.255 and a y-intercept of 100. The equation for the line is y = 0.255x + 100. The plot extends from (0,100) to (1050, 368).

Use the graph and the best fitting line to predict the concentration of NO2 at 2100 s.