天气预报 > 其他 > 标准盐酸的摩尔浓度是多少
标准盐酸的摩尔浓度是多少
更新时间: 2020-09-19 00:00:00  

标准盐酸的摩尔浓度是6摩尔每升。

标准盐酸,是氯化氢的水溶液,又名氢氯酸,属于一元无机强酸,工业用途广泛。盐酸的性状为无色透明的液体,有强烈的刺鼻气味,具有较高的腐蚀性。浓盐酸具有极强的挥发性,因此盛有浓盐酸的容器打开后氯化氢气体会挥发,与空气中的水蒸气结合产生盐酸小液滴,使瓶口上方出现酸雾。盐酸是胃酸的主要成分,它能够促进食物消化、抵御微生物感染。

关键词: 标准 盐酸 浓度 多少

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