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Crystals from Evaporation of Urine Analyze to 22

Question 22

Question 22

Multiple Choice

Crystals from evaporation of urine analyze to 22.6% phosphorus. Which compound is probably present?

A) NaNH₄HPO₄
B) (NH₄) ₃PO₄
C) Na₃PO₄
D) H₃PO₄
E) Ca₃(SO₄) ₂

Correct Answer:

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