An oxide of phosphorus has the formula P4010.
Calculate the percentage by mass of phosphorus in this compound.
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Answer:
The percentage by mass of phosphorus in this compound is 43.66%.
Explanation:
Molecular mass of O = 16 g/mol
Molecular mass of O = 31 g/mol
Molecular mass of P₄O₁₀ = (4 * 31) + (10 * 16) = 284 g/mol
Mass of Phosphorus in one mole of P₄O₁₀ = 4 * 31 = 124 g/mol
Mass percent = (Mass of elements/Mass of compound) * 100
Percentage by mass of P in P₄O₁₀
= (124 / 284) * 100
= 43.66 %
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Answer:
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Explanation:
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