unlv.instructure.com Question 3 Using Hess' law, determine AH for the following reaction: CS2(1) + 3 Cl2(g) -> CCI4(1) + S2CI2(1) Heats of Reaction: CS2(1) + 3 O2(g) --> CO2(g) + 2 SO2(g) AHº/kJ = -1077.0 2 S(s) + Cl2(g) --> S½CI2(1) AH/kJ = -60.2 C(s) + 2 Cl2(g) --> CCI4(1) AH/kJ = -135.4 S(s) +O2(g) --> SO2(g) AH/kJ = -296.9 C(s) +O2(g) --> CO2(g) AH/kJ = -393.5 -285.3 O-297.5 -272.5 -261.3 Question 4 MacBook Pro

unlv.instructure.com Question 3 Using Hess' law, determine AH for the following reaction: CS2(1) + 3 Cl2(g) -> CCI4(1) + S2CI2(1) Heats of Reaction: CS2(1) + 3 O2(g) --> CO2(g) + 2 SO2(g) AHº/kJ = -1077.0 2 S(s) + Cl2(g) --> S½CI2(1) AH/kJ = -60.2 C(s) + 2 Cl2(g) --> CCI4(1) AH/kJ = -135.4 S(s) +O2(g) --> SO2(g) AH/kJ = -296.9 C(s) +O2(g) --> CO2(g) AH/kJ = -393.5 -285.3 O-297.5 -272.5 -261.3 Question 4 MacBook Pro

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter2: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 2.79E: The enthalpy of combustion of diamond is -395.4 kJ/mol. C s, dia O2 g CO2 g Determine the fH of C...

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