A. Predict the sign of AS', if possible, for each of the following reactions. If you cannot predict the sign for any reaction, state why. (2pts each) a) C2H2(g) + 2 H2(g) → C2H6(g) b) N2(g) + O2(g) → 2 NO(g) c) 2 C2H2(g) + 3 Oz(g) → 4 CO(g) +2 H2O(g) d) 2 C(s) + O2(g) → 2 COg) e) N2H4() → N2(g) +2 H20(g) f) C2H;OH() + 3 O2(g) → 2 CO2(g) + 3 H20() g) Pa(s) + 5 O2(g) → PO10(s) h) 2 NaHCO3(s) → NazCO3(s) + H20(g) + CO2(g)

A. Predict the sign of AS', if possible, for each of the following reactions. If you cannot predict the sign for any reaction, state why. (2pts each) a) C2H2(g) + 2 H2(g) → C2H6(g) b) N2(g) + O2(g) → 2 NO(g) c) 2 C2H2(g) + 3 Oz(g) → 4 CO(g) +2 H2O(g) d) 2 C(s) + O2(g) → 2 COg) e) N2H4() → N2(g) +2 H20(g) f) C2H;OH() + 3 O2(g) → 2 CO2(g) + 3 H20() g) Pa(s) + 5 O2(g) → PO10(s) h) 2 NaHCO3(s) → NazCO3(s) + H20(g) + CO2(g)

Chemistry

10th Edition

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

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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