Determine the sign of entropy change (+∆S or -∆S): a. Evaporation of a liquid b. Water freezes c. Precipitation of a solid from solution

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Determine the sign of entropy change (+∆S or -∆S):
a. Evaporation of a liquid
b. Water freezes
c. Precipitation of a solid from solution
d. Expansion of gas
e. CaCO3(s) → CaO(s) + CO2(g)
f. N2(g) + 3H2(g) → 2NH3(g)
g. CH3OH(l) → CH3OH(g)
h. 2KClO3(s) → 2KCl(s) + 3O2(g)
i. N2O4(g) → 2NO2(g)
j. CO2 (g) + H2O (g) → HCOOH

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