In the Flint Water Crisis, trihalomethanes were produced in the new water supplydue to the mixing ofwithwater. Ferric chloridethen was added, which fortunatelybut unfortunately, resulting in water contamination. Orthophosphates would havehelped to prevent this problem by

The Flint water crisis occurred in the city of flint and it ended in 2019. It was a serious health…

In the Flint Water Crisis, trihalomethanes were produced in the new water sup due to the mixing of with water. Ferric chlo then was added, which fortunately but unfortunately resulting in water contamination. Orthophosphates would helped to prevent this problem by.

In the Flint Water Crisis, trihalomethanes were produced in the new water sup due to the mixing of with water. Ferric chlo then was added, which fortunately but unfortunately resulting in water contamination. Orthophosphates would helped to prevent this problem by.

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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Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.

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In the Flint Water Crisis, trihalomethanes were produced in the new water supply
due to the mixing of
with
water. Ferric chloride
then was added, which fortunately
but unfortunately
, resulting in water contamination. Orthophosphates would have
helped to prevent this problem by

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3- You have been sent to India to investigate the occurrence of goiter disease attributed to iodine deficiency. As part of your investigation, you must make field measurements of traces of iodide in groundwater. The procedure is to oxidize to and convert them into an intensely colored complex with the dye brilliant green in the organic solvent toluene. (a) A solution of the colored complex at concentration of 0.0125 M exhibited an absorbance of 0.267 at 635 nm in a 1.000-cm cuvette. A blank solution made from distilled water in place of groundwater had an absorbance of 0.019. Find the molar absorptivity of the colored complex. (b) The absorbance of an unknown solution prepared from grou was 0.175. Find the concentration of the unknown. water