3) Phosphorous and chlorine gases combine to produce phosphorous trichloride: P2(g) + 3C12(g) = 2PC13(g) AG° at 298 K for this reaction is -642.9 kJ/mol. At 298K for a reaction mixture that consists of 2.0 atm P2, 2.0 atm Cl2, and 1.0 atm PC13 what is the value of AG?

3) Phosphorous and chlorine gases combine to produce phosphorous trichloride: P2(g) + 3C12(g) = 2PC13(g) AG° at 298 K for this reaction is -642.9 kJ/mol. At 298K for a reaction mixture that consists of 2.0 atm P2, 2.0 atm Cl2, and 1.0 atm PC13 what is the value of AG?

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

Section16.6: Gibbs Free Energy

Problem 16.6PSP

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Question

3) Phosphorous and chlorine gases combine to produce phosphorous trichloride:
P2(g) + 3C12(g) = 2PC13(g)
AG° at 298 K for this reaction is -642.9 kJ/mol. At 298 K for a reaction mixture that consists of 2.0 atm P2, 2.0 atm Cl2,
and 1.0 atm PC13 what is the value of AG?

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