Question: A sample of water has [ F e 3 + ] = 1 . 3 0 1 0 - 6 M . Expressed in ppb

A sample of water has [Fe3+]=1.3010-6 M. Expressed in ppb (by mass), this concentration would be: (FM Fe =55.85gmol)(assume water has a density of 1.000gmL
A sample of water has [Fe3+]=1.3010-6 M. Expressed in ppb (by

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