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Find the percentage by mass of cl

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Reference no: EM132590962

Find the percentage by mass of Cl in MgCl2 if it is 25.5% Mg by mass. Find the percentage by mass of sodium (Na) in Na2S if it is 41.1% sulfur (S) by mass. Determine the percentage by mass of each element in (a) salt, NaCl, and (b) sugar, C12H22O11.

Reference no: EM132590962

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