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#1/ 81.8 grams carbon 18.2 grams hydrogen molar mass 132.0g/mol.


Empirical formula_____
Molecular formula_____



#2/ 20.2% sodium 37.6% sulfur 42.2% oxygen molar mass 682.8g/mol

Empirical formula _____
Molecular formula _____



#3/ 8.81g carbon 91.2g chlorine molar mass 1362.5 g/mol


Empirical formula _____
Molecular formula ______

Respuesta :

Answer:

#2 Empirical formula _Na3S4O9____

Molecular formula ___Na6S8O18__

Explanation:

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