23. Use the following information to determine the enthalpy for the reaction shown below.\[ \text{CS}_2(l) + 3\text{O}_2(g) \rightarrow \text{CO}_2(g) + 2\text{SO}_2(g) \] \[ \Delta H^\circ = ? \]\[ \text{C(graphite)} + \text{O}_2(g) \rightarrow \text{CO}_2(g) \quad \Delta H^\circ = -393.5 \, \text{kJ} \]\[ \text{S}(s) + \text{O}_2(g) \rightarrow \text{SO}_2(g) \quad \Delta H^\circ = -296.8 \, \text{kJ} \]\[ \text{C(graphite)} + 2\text{S}(s) \rightarrow \text{CS}_2(l) \quad \Delta H^\circ = 87.9 \, \text{kJ} \]Options: a. \(-1075 \, \text{kJ} \) b. \(+1075 \, \text{kJ} \) c. \(-778 \, \text{kJ} \) d. \(+778 \, \text{kJ} \) e. \(-602 \, \text{kJ} \)

C(graphite) + 2S(s) → CS2(l) Formation of CS2(l)= ∆H∘(CS2)= 87.9 kJ CS2(l)…

23. Use the following information to determine the enthalpy for the reaction shown below. CS2(1) + 302(g) → CO2(g) + 2SO2(g) AH = ? C(graphite) + O2(g) → CO2(g) AH° = -393.5 kJ S(s) + O2(g) → SO2(g) AH = -296.8 kJ C(graphite) + 2S(s) → CS2(1) AH° = 87.9 kJ +778 kJ a. -1075 kJ b. +1075 kJ d. е. -602 kJ -778 kI

23. Use the following information to determine the enthalpy for the reaction shown below. CS2(1) + 302(g) → CO2(g) + 2SO2(g) AH = ? C(graphite) + O2(g) → CO2(g) AH° = -393.5 kJ S(s) + O2(g) → SO2(g) AH = -296.8 kJ C(graphite) + 2S(s) → CS2(1) AH° = 87.9 kJ +778 kJ a. -1075 kJ b. +1075 kJ d. е. -602 kJ -778 kI

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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