4. During Part 1, which reactant (Fe3+ or SCN-) is in excess and which is limiting? What is the purpose of making one reactant in excess? (Connect to Le Chatelier's Principle) How will you know the concentration of Fe(SCN)2+?

4. During Part 1, which reactant (Fe3+ or SCN-) is in excess and which is limiting? What is the purpose of making one reactant in excess? (Connect to Le Chatelier's Principle) How will you know the concentration of Fe(SCN)2+?

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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Question

4. During Part 1, which reactant (Fe3+ or SCN-) is in excess and which is limiting? What is
the purpose of making one reactant in excess? (Connect to Le Chatelier's Principle) How
will you know the concentration of Fe(SCN)2+?

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