(c) For each of the following reactions, draw the enthalpy diagram showing the relative energy state of reactants and products. i). SO2 () → S(sy+ O2 (g) AH = +296 kJ ii). 2 C2H2 (g) + 5 O2 g →4 CO2 (g) +2 H2Oa) AH = -2598.8 kJ

(c) For each of the following reactions, draw the enthalpy diagram showing the relative energy state of reactants and products. i). SO2 () → S(sy+ O2 (g) AH = +296 kJ ii). 2 C2H2 (g) + 5 O2 g →4 CO2 (g) +2 H2Oa) AH = -2598.8 kJ

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter5: Thermochemistry

Section: Chapter Questions

Problem 5.79QE

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(c) For each of the following reactions, draw the enthalpy diagram showing the relative
energy state of reactants and products.
i).
SO2 (g) → S(or+ O2 (g) AH = +296 kJ
ii).
2 C2H2 (g) + 5 O2 (g) 4 CO2 (g) + 2 H2Oa) AH = -2598.8 kJ

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