Grade 11Physical Chemistry
10 lt of water required 0.56gm of line .calculate hardness in ppm???
1 Answer
Sakshi
Hey student..here in this question if u want to calculate the hardness of water, first go to the basic defination of hardness
Parts per million (ppm) is usually defined as 1mg/L CaCO3 (the definition used below).[19] It is equivalent to mg/L without chemical compound specified, and to American degree.
Parts per million (ppm) is usually defined as 1mg/L CaCO3 (the definition used below).[19] It is equivalent to mg/L without chemical compound specified, and to American degree.
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