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Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter3: Chemical Reactions
Section: Chapter Questions
Problem 87QRT: You need 300. mL of 0.500-M K2Cr2O7. Which method is best to prepare this solution? Explain your...
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Calculate the amount of chlorine needed to disinfect 50 ML water to a residual dose of 0.3 mg/L. You need to add an additional 0.4 mg/L to the water in order to reach the breakpoint for chlorine addition based upon jar tests for this particular drinking water.

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