A 500.0 μL aliquot of a ferric chloride solution is added to a 50.00 mL volumetricflask. To this flask is added 10 mL of 2M sodium acetate, 2 mL of 10 wt%NH4OCI, 3 mL of 5 wt% 1,10-phenanthroline, and enough DI water to fill theremaining volume of the flask for a total volume of 50.00 mL.Based on the UV-Visible light absorbance, the concentration of [Fe2+]=2.6 ppm.What is the concentration of Fe3+ ion in the original ferric chloride solution?O 3.85 X 103 ppmO 260.0 ppmO 260 ppmO 130 ppm

The concentration of Fe3+ in the original ferric chloride solution can be calculated as follows:…

Answered: A 500.0 μL aliquot of a ferric chloride…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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||| 43°F Sunny O STATES OF MATTER Calculating mass percent composition A chemist mixes 26. g of chloroform with 23. g of acetone and 32. g of acetyl bromide. Calculate the percent by mass of each component of this solution. Round each of your answers to 2 significant digits. component chloroform acetone acetyl bromide Explanation Check mass percent 7% 0% 0% x10 X Q Search 1/3 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibility Jessica V olo Ar 0 8 1 8:27 PM 4/26/2023
ST5G.1- What is the approximate solubility [in units of MILLImolar] of an ionic compound M2X3 with ions M3+ and X2- if Kg = 5.6*10-7? The values for Kg and ion charges may be %3D unrealistic for the sake of problem-solving variety and ease-of-use in Canvas. Type your answer..
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A 25mL volumetric pipet is used to deliver a sample of the stock solution marked “0.6000M X2SO4” into a 100mL volumetric flask. Distilled water is added to the flask until it is about 3/4thfull, the solution is mixed well, then more water is added to fill it up to the calibration mark, then it is mixed again. Calculate the concentration of X+ion in the dilute solution made above.
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An organic chemistry student isolates 738 mg of salicylic acid (SA) and decides to use methanol in an attempt to purify it by recrystallization. Use the following information to calculate the maximum amount (in mg) that can purified from the crude product. SA solubility in methanol: o°C = 41.3 g/100 mL 56 °C = 64.5 g/100 mL
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