Analisis Kadar Khlorida pada Air dan Air Limbah dengan Metode Argentometri

Abstract

Waste water is a water is unused again is a result from a product or human activity waste water which thrown at soil, river, lake, and sea if that abundant can make damage environment. One of the chemistry compound at waste water and water is chloride. Chloride is a chemistry compound have a toxic at environment. Analysis chloride can do with some of method with selection method analysis depend on rate analit and type of sampel. This Analysis it’s determine rate of chloride by sampel waste water and water by using argentometri method it’s use titration method that use AgNO3 0,0136 N and K2CrO4 5% as indicator. The reason why this method its use as determine chloride rate because execution witch aesy, fast and have high correctness and accuracy, also can use to rate determine various compound witch have nature of different. From the analysis have get result the chloride at water is 2,8927 and 317,1357 at waste water. From this result get information that sampel is not exceed from standart quality from government.