Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 15 Principles of Chemical Reactivity: Equilibria - 15-3 Determining an Equilibrium Constant - Review & Check for Section 15-3 - Page 566: 1



Work Step by Step

The concentration of reacted N2O4 $0.010/2-0.0042=0.0008\ M$ By stoichiometry: $[NO_2]=2\times reacted=0.0016\ M$ $K=[NO_2]^2/[N_2O_4]$ $K=0.0016^2/0.0042$ $K=6.09\times10^{-4}$
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