xoAmber3331 xoAmber3331

28-03-2024
Chemistry

contestada

What is the empirical formula for a substance that contains 3.086% hydrogen, 31.61% phosphorus, and 65.31% oxygen by mass?

a) H₃PO₄
b) H₄PO₄
c) H₃PO₃
d) H₃PO₂

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