Cleaning ability of Washing Powders

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The research focuses on the impact of temperature and the concentration of Sodium Lauryl Sulphate on the cleaning efficiency of popular washing powders, specifically analyzing their surface tension properties. Key findings include identifying the minimum concentration of LAS required for effective cleaning and determining the maximum surface tension value achievable with these detergents. This study provides valuable insights into the chemistry behind detergent performance, enhancing understanding of their cleaning mechanisms.