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氯水是氯气的水溶液,通常情况下,2体积氯气溶于1体积水中可制得饱和氯水,新制的饱和氯水中只有大约39%的氯气反应,其余仍以氯气分子形式存在于溶液中。
Chlorine water is an aqueous solution of chlorine. Normally, 2 volumes of chlorine dissolved in 1 volume of water can produce saturated chlorine. Only about 39% of the chlorine in fresh saturated chlorine is reacted. The rest is still in the form of chlorine molecules in solution.