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Concentrated nitric acid oxidises phosph...

Concentrated nitric acid oxidises phosphorus to phosphoric acid according to the following equation:
`P + 5HNO_3"(conc.) "rarr H_3PO_4 + H_2O + 5NO_2`
If 9.3 g of phosphorus was used in the reaction, calculate :
Number of moles of phosphorus taken.

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`0.3 `mol
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Concentrated nitric acid oxidises phosphorus to phosphoric acid according to the following equation: P + 5HNO_3"(conc.) "rarr H_3PO_4 + H_2O + 5NO_2 If 9.3 g of phosphorus was used in the reaction, calculate : The mass of phosphoric acid formed.

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