The standard enthalpy for the gas-phase decomposition of the yellow complex NH3SO2 , into ammonia, NH3, and sulfur dioxide, SO2, is +40.02 kJ mol-1 at 298 K. The standard enthalpy of formation of ammonia and sulfur dioxide are -46.1 1 and -296.83 kJ mol-1 respectively at this temperature. Calculate the standard enthalpy of formation of gaseous NH3SO2, at 298 K.

The standard enthalpy for the gas-phase decomposition of the yellow complex NH3SO2 , into ammonia, NH3, and sulfur dioxide, SO2, is +40.02 kJ mol-1 at 298 K. The standard enthalpy of formation of ammonia and sulfur dioxide are -46.1 1 and -296.83 kJ mol-1 respectively at this temperature. Calculate the standard enthalpy of formation of gaseous NH3SO2, at 298 K.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section: Chapter Questions

Problem 89QRT: Determine the standard Gibbs free energy change, rG, for the reactions of liquid methanol, of CO(g),...

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