For which of these reactions will there be no effect on the relative amounts of the substances present at equilibrium when the pressure of the system is increased at constant temperature? O 2 s0,(g) + 0,(g) =250,(g) + heat heat + CO,(g) + NOg) =COg) + NO,(g) heat + 2Cl,(g) + 2H,0(g) =4 HCI(g) + 0,(g) O N, (g) + 3 H, (g) =2 NH,(g) + heat

For which of these reactions will there be no effect on the relative amounts of the substances present at equilibrium when the pressure of the system is increased at constant temperature? O 2 s0,(g) + 0,(g) =250,(g) + heat heat + CO,(g) + NOg) =COg) + NO,(g) heat + 2Cl,(g) + 2H,0(g) =4 HCI(g) + 0,(g) O N, (g) + 3 H, (g) =2 NH,(g) + heat

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 71QRT

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