Respuesta :

queenhasani1298

Answer:

i think am right  Molar mass of H3PO4 is 97.9952 g/mol Copy to clipboard. Compound name is phosphoric acid. Convert between H3PO4 weight and moles ...

Explanation:

ChoiSungHyun

Explanation:

Molar mass of H3PO4 = 97.99g/mol

Mass of 2.40 moles of H3PO4

= 2.40mol * (97.99g/mol) = 235.2g.