9) A 15.5 gram sample of diphosphorous pentoxide contains how many grams of phosphorous?

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science chemistry

Answer 1

Answer #1

. 1585g Number of moles of PHOIO = 2830886 gmol = 545 x 10²moe u u u u phosphorous = 4 5645x102) = 0.218 mol Man of phosphoro

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Answer 2

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