While creating the E3 reaction mixture, a student obtains the following data. Calculate the initial thiocyanate ion concentration, [SCN=]o, in the reaction mixture in millimolar (mM. Give your answer to three decimal places. Fe(NO3)3 NASCN 0.10 MHNO3 2.042 x 103 M 1.98 × 10-3 M -- initial buret reading (mL) final buret reading (mL) 0.02 0.03 0.05 5.09 2.33 2.93 Your Answer: Answer

While creating the E3 reaction mixture, a student obtains the following data. Calculate the initial thiocyanate ion concentration, [SCN=]o, in the reaction mixture in millimolar (mM. Give your answer to three decimal places. Fe(NO3)3 NASCN 0.10 MHNO3 2.042 x 103 M 1.98 × 10-3 M -- initial buret reading (mL) final buret reading (mL) 0.02 0.03 0.05 5.09 2.33 2.93 Your Answer: Answer

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

Chapter14: Applications Of Ultraviolet-visible Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 14.22QAP: Mixing the chelating reagent B with Ni(II) forms the highly colored NiB22+, whose solutions obey...

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