For which of the following reactions, carried out at constant temperature and pressure does AU = AH?Note: You may ignore work which is not related to gasses.Oa. CO(g) + 3Fe,03(s) → 2Fe;O4(s) + CO2(g)Ob. FezO3(s) + 3C(s) → 3CO(g) + 2Fe(s)OCc. CaC2(s) + H20(1) → Ca(OH)2(s) + C2H2(g)Od. 2CH3CHCH2(g) + 902(g) – 6H20(g) + 6CO2(g)Oe. NH3(g) + HCI(g) – NHẠCI(s)

The balanced chemical reactions given are, a. CO (g) + 3 Fe2O3 (s) → 2 Fe3O4 (s) + CO2 (g) b. 3…

For which of the following reactions, carried out at constant temperature and pressure does AU = AH? Note: You may ignore work which is not related to gasses. Oa. CO(g) + 3FE2O3(s) → 2Fe;O4(s) + CO2(g) Ob. Fe,O3(s) + 3C(s) → 3CO(g) + 2Fe(s) Oc. CaC2(s) + H20(1) → Ca(OH)2(s) + C2H2(g) Od. 2CH;CHCH2(g) + 902(g) – 6H2O(g) + 6CO2(g) Oe. NH3(g) + HCI(g) – NHẠC(s)

For which of the following reactions, carried out at constant temperature and pressure does AU = AH? Note: You may ignore work which is not related to gasses. Oa. CO(g) + 3FE2O3(s) → 2Fe;O4(s) + CO2(g) Ob. Fe,O3(s) + 3C(s) → 3CO(g) + 2Fe(s) Oc. CaC2(s) + H20(1) → Ca(OH)2(s) + C2H2(g) Od. 2CH;CHCH2(g) + 902(g) – 6H2O(g) + 6CO2(g) Oe. NH3(g) + HCI(g) – NHẠC(s)

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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