(b) In the method shown, chemical reagents such as chlorine are added to disinfect the water (to kill any microorganisms it may contain). The acceptable range for dissolved chlorine in drinking water is 0.5-1ppm. (World Health Organisation). What is the minimum mass of chlorine (in kg) which could be dissolved in 5.0x107L of drinking water to reach this standard?
(b) In the method shown, chemical reagents such as chlorine are added to disinfect the water (to kill any microorganisms it may contain). The acceptable range for dissolved chlorine in drinking water is 0.5-1ppm. (World Health Organisation). What is the minimum mass of chlorine (in kg) which could be dissolved in 5.0x107L of drinking water to reach this standard?
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter1: Basic Concepts Of Chemistry
Section: Chapter Questions
Problem 49RGQ: Fluoridation of city water supplies has been practiced in the United States for several decades. It...
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Step 1: Parts per million(ppm)
It is used to express the concentration of the solution when the solute is present in trace quantities. In general, it is expressed as the amount of the solute in grams present in a million grams of solution.
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