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What Is the Difference in Chlorine & Free Chlorine?

Answer

Chlorine, Cl, is a chemical that works as a water disinfectant to kill bacteria and algae in swimming pools. Roughly, swimming pools require about 2 to 3 cups of granular chlorine for every 50,000 gallons of pool water or half to three-fourths of a
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Q&A Related to "What Is the Difference in Chlorine & Free Chlorine..."
Free chlorine is the amount of chlorine that is able to kill fungi or bacteria. The term 'free chlorine' is also referred to as "available chlorine".
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Chlorine in water may be present in two forms, free and combined. Free chlorine does the hard work of killing bacteria and oxidizing contaminants. When you add chlorine to water,
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difference between total and free chlorine. Free chlorine refers to both hypochlorous acid (HOCl) and the hypochlorite (OCl- ion or bleach, and is commonly added to water systems
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Free chlorine is the amount of chlorine available to disinfect the water in a pool. Total chlorine is the total amount of chlorine in the water including what ...
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