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Does Calcium Hypochlorite Lower Ph
Discussion on the influence of calcium hypochlorite on pH
The current situation is to investigate the influence of calcium hypochlorite on pH changes. According to the principle of chemistry, the substances are mixed, and their properties change and the acid and base are different.
For calcium hypochlorite, it dissolves in water, and various reactions occur. In water, the hydrolysis of hypochlorite ions is obvious. Hypochlorite ions interact with water to capture hydrogen ions in water, generating hypochlorite and hydroxide ions.
From this perspective, the concentration of hydroxide ions in the solution gradually increases. According to the pH, the concentration of hydroxide ions increases, and the alkalinity of the solution becomes stronger, that is, the pH value increases, not decreases.
Because of hydrolysis, calcium hypochlorite in aqueous solution not only cannot lower the pH value, but also increases it. This is all due to the hydroxide ions produced by the hydrolysis of calcium hypochlorite, and the change in the pH of the left and right solutions. Therefore, the effect of calcium hypochlorite in the system on the pH value is to increase it.
The current situation is to investigate the influence of calcium hypochlorite on pH changes. According to the principle of chemistry, the substances are mixed, and their properties change and the acid and base are different.
For calcium hypochlorite, it dissolves in water, and various reactions occur. In water, the hydrolysis of hypochlorite ions is obvious. Hypochlorite ions interact with water to capture hydrogen ions in water, generating hypochlorite and hydroxide ions.
From this perspective, the concentration of hydroxide ions in the solution gradually increases. According to the pH, the concentration of hydroxide ions increases, and the alkalinity of the solution becomes stronger, that is, the pH value increases, not decreases.
Because of hydrolysis, calcium hypochlorite in aqueous solution not only cannot lower the pH value, but also increases it. This is all due to the hydroxide ions produced by the hydrolysis of calcium hypochlorite, and the change in the pH of the left and right solutions. Therefore, the effect of calcium hypochlorite in the system on the pH value is to increase it.
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