In the Equilibrium Constant experiment, a large excess of Fest was added to an accurately measured sample of SCN". At equilibrium, will the [FENCS2*] be approximately the same as the initial (Fe*) or the initial [SCN]? Fe3+ (aq) + SCN (aq) + FENCS2+ (aq) O initial (Fe3+] initial [SCN']

In the Equilibrium Constant experiment, a large excess of Fest was added to an accurately measured sample of SCN". At equilibrium, will the [FENCS2] be approximately the same as the initial (Fe) or the initial [SCN]? Fe3+ (aq) + SCN (aq) + FENCS2+ (aq) O initial (Fe3+] initial [SCN']

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter13: An Introduction To Ultraviolet-visible Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 13.12QAP: The equilibrium constant for the reaction 2CrO42+2H+Cr2O72+H2O is 4.2 1014. The molar...

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Question

In the Equilibrium Constant experiment, a large excess of Fest was added to an accurately measured sample of SCN". At equilibrium, will the [FENCS2*) be approximately the same as the initial [Fe*1 or the
initial [SCN']?
Fe3+ (aq) + SCN (aq) + FENCS2+ (aq)
O initial (Fe3+]
initial [SCN']

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