(4) For the reaction below, the reaction is said to be: A +B →C AH: = +30 kJ, AS = +50 J/K spontaneous at all temperatures nonspontaneous at all temperatures spontaneous at higher temperature spontaneous at lower temperature Clear selection (5) Which statement is incorrect? At constant pressure, deltaH = deltaE + P(deltaV) For an endothermic process, deltaH is negative. O Gibbs free energy is a state function. When the work done by the system is greater than the heat absorbed by the system, deltaE is negative

(4) For the reaction below, the reaction is said to be: A +B →C AH: = +30 kJ, AS = +50 J/K spontaneous at all temperatures nonspontaneous at all temperatures spontaneous at higher temperature spontaneous at lower temperature Clear selection (5) Which statement is incorrect? At constant pressure, deltaH = deltaE + P(deltaV) For an endothermic process, deltaH is negative. O Gibbs free energy is a state function. When the work done by the system is greater than the heat absorbed by the system, deltaE is negative

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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