For the reaction CO(g) + Cl2(g) → COCl2(g) AG 71.4 kJ and AS137.3 J/K at 269 K and 1 atm. Reactant or Product This reaction is favored under standard conditions at 269 K. The standard enthalpy change for the reaction of 1.87 moles of CO(g) at this temperature would be kJ. For the reaction 2H2S(g) + 302(g) → 2H2O(l) +2SO2(g) AH-1124.0 kJ and AS = 390.7 J/K The standard free energy change for the reaction of 2.44 moles of H2S(g) at 295 K, 1 atm would be favored under standard conditions at 295 K. This reaction ✔ Assume that reachunt product AH° and AS are independent of temperature. kj.

For the reaction CO(g) + Cl2(g) → COCl2(g) AG 71.4 kJ and AS137.3 J/K at 269 K and 1 atm. Reactant or Product This reaction is favored under standard conditions at 269 K. The standard enthalpy change for the reaction of 1.87 moles of CO(g) at this temperature would be kJ. For the reaction 2H2S(g) + 302(g) → 2H2O(l) +2SO2(g) AH-1124.0 kJ and AS = 390.7 J/K The standard free energy change for the reaction of 2.44 moles of H2S(g) at 295 K, 1 atm would be favored under standard conditions at 295 K. This reaction ✔ Assume that reachunt product AH° and AS are independent of temperature. 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

Chapter17: Chemcial Thermodynamics

Section: Chapter Questions

Problem 17.107QE: Calculate the standard Gibbs free-energy change when SO3 forms from SO2 and O2 at 298 K. Why is...

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