Answer:
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Explanation:
Answer:
Due to the presence of caustic soda in sodium hypo chlorite, the pH of the water is increased. When sodium hypo chlorite dissolves in water, two substances form, which play a role in for oxidation and disinfection. These are hypochlorous acid (HOCl) and the less active hypochlorite ion (OCl-).
Explanation:
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Your answer is 2 goes to the right and twice to the left
1/5 + 1/4 =1/x
4x + 5x = 20
9x = 20
x = 2.22 hours Answer