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Hard & soft water | Environmental Chemistry | Chemistry | FuseSchool
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Determination of Hardness of Water_A Complete Procedure (ASTM D1126-17)
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To study the comparative cleaning capacity of a sample of soap in soft and hard water.
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Saponification: The process of Making Soap - MeitY OLabs
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Testing for positive metal ions - hydroxide precipitates - AQA Chemistry Required Practical
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ACTION OF SOAP IN SOFT WATER AND HARD WATER X CLASS CHEMISTRY PRACTICAL
