scesar67 scesar67

22-09-2016
Chemistry

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how many moles of H3PO4 are in 94.052 grams of H3PO4?

Respuesta :

22-09-2016

[tex]m=94,052g\\ M=97,995\frac{g}{mol}\\\\ n=\frac{m}{M}=\frac{94,052g}{97,995\frac{g}{mol}}\approx0,96mol[/tex]

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