Answered: In 2001, EPA adopted a lower standard…

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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In 2001, EPA adopted a lower standard for arsenic in drinking water that applies to both community water systems and non-transient non-community water systems. The new arsenic standard is 10.0 ppb.

Please estimate the highest molarity of arsenic (in μM) in drinking water that can meet the standard of EPA? The density of pure water is 1.000 g/mL. ___________ μM?

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According to the question,

$T h e a r s e n i c s \tan d a r d i s g i v e n b y = 10.0 p p b T h e d e n s i t y o f t h e p u r e w a t e r i s g i v e n b y = 1.000 g / m L$

Find- Molarity in μM

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