Answer: Formulas from Analyses (Section)Determine the
Chapter , Problem 47E(choose chapter or problem)
Problem 47
Empirical Formulas from Analyses (Section)
Determine the empirical formulas of the compounds with the following compositions by mass: (a) 10.4% C, 27.8% S, and 61.7% Cl
(b) 21.7% C, 9.6% 0, and 68.7% F
(c) 32.79% Na, 13.02% Al, and the remainder F
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