Answer
$\Delta S=-135.95\frac{J}{K}$
Work Step by Step
We know that
$\Delta S=\Sigma nS(products)-\Sigma nS(reactants)$
We plug in the known values to obtain:
$\Delta S=(159.8+69.95)-(160.7+205.0)$
$\Delta S=-135.95\frac{J}{K}$
General Chemistry 10th Edition
by Ebbing, Darrell; Gammon, Steven D.
Published by
Cengage Learning
ISBN 10:
1-28505-137-8
ISBN 13:
978-1-28505-137-6
Chapter 18 - Thermodynamics and Equilibrium - Questions and Problems - Page 773: 18.77
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