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What is the empirical formula for a compound

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Reference no: EM132403703

1.) You have a 173.9 kg sample of a compound X2y, if x2y is 34.5% X then how many kilograms of X are in the sample?

2.) Determine the percent composition for each element in sodium sulfate?

3.) What is the empirical formula for a compound that is 18.25% C .77% H and 80.99% Cl

Reference no: EM132403703

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