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26-03-2024
Chemistry

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Compound X has a molar mass of 283.89 g/mol and the following composition:
Element Mass %
Phosphorus 43.64%
Oxygen 56.36%
Write the molecular formula of X.
a) P₂O₅
b) P₄O₁₀
c) P₂O₇
d) P₄O₆

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