Hard water must be softened by boiling or by treatment with ion exchangers resins.
Hard water is a natural water, not manmade.
Hard water.
Forms of Calcium is what makes hard water hard
temporary hard water is easy to convert to soft water where as permanent hard water is the other way round
Water is of two types i.e hard and soft water. Hard water can be converted in to sot water by either of the ways i.e by boiling hard water or by clark's process.
Hard water- Type of water that has high mineral content.
Hard water is potable (drinkable).
Hard water does not produce lather. So soap does not work effectively with hard water as soap does not form a good lather with hard water.
Hard water can be soften by warm or boiled water
No. Hard water is water with high amounts of dissolved calcium and magnesium.
how is the problem of hard water adressed
chemistry involved in Hard water