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Dragana
Feb 23, 2008, 06:52 AM
Which of the following substances would be best to obtain pure water from a solution of sodium chloride.. chromotography? filtration? decantation? distilation?evaporation?

Fr_Chuck
Feb 23, 2008, 07:20 AM
Home work, I am sure this was covered in your lessons, perhaps reading your text book and doing your own homework would be a good idea