4.You have a test tube in which the following equilibrium is established.Fe3+ (ag) + SCN (ag) =FESCN+ (ag)ww.wwDescribe how concentrations of Fe3+. SCN and FeSCN²+ will change if a crystalKS CN is added to the mixture above? What would stay constant?ww ww

Given: Fe3+(aq)+SCN-(aq)↔FeSCN2+(aq)

Answered: 4. You have a test tube in which the…

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.76PAE: In a particular experiment, the equilibrium constant measured for the reaction,...

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In a particular experiment, the equilibrium constant measured for the reaction, Cl2(g)+NO2(g)Cl2NO2(g), is 2.8. Based on this measurement, calculate AG° for this reaction. Calculate AG° using data from Appendix E at the back of the book and discuss the agreement between your two calculations.
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4. You have a test tube in which the following equilibrium is established. Fe3+ (ag) + SCN (ag) =FESCN+ (ag) ww. ww Describe how concentrations of Fe3+. SCN and FeSCN²+ will change if a crystal KS CN is added to the mixture above? What would stay constant? ww ww