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07-02-2020
Chemistry

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Calculate the mass percent composition of lithium in Li3PO4.

A) 26.75 %

B) 17.98 %

C) 30.72 %

D) 55.27 %

E) 20.82 %

Respuesta :

07-02-2020

Answer:

B) 17.98 %

Explanation:

3 Li =21 P = 31 4O 64 == 116

21/116=18.1%

Closest 17.98

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