Guest clarke Posted November 3, 2004 Posted November 3, 2004 What does nonionic mean? Who knows more about the surfactance C12E5? Clarke
jdurg Posted November 3, 2004 Posted November 3, 2004 "Nonionic" means 'no ions'. So a nonionic substance is a substance which is not composed of ions. This would be things like carbon dioxide, water, ethanol, sugar, graphite, methane, benzene, etc. etc. Ionic substances are generally salts. (I.E. sodium chloride, silver nitrate, calcium carbonate, etc. etc.)
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