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August 30, 2014

Posts by Nddii


Total # Posts: 3

Chemistry
what is the mass percentage of Na in Nacl
March 12, 2011

Chemistry
A solution whose molarity was found to be 0.5molar contain A, B, &S what is the mole friction of S given that is no S number moles is 0.07. Also determine his moles percentage?
March 12, 2011

Chemistry
A solution whose molarity was found to be 0.5molar contain A, B, &S what is the mole friction of S given that is no S number moles is 0.07. Also determine his moles percentage?
March 12, 2011

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