How many atoms of phosphorus are in 8.90 mole of copper (ii) phosphate?

Question

Chemistry

Rodney Grimes

26 January, 19:44

How many atoms of phosphorus are in 8.90 mole of copper (ii) phosphate?

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Bryant Contreras · Answer 1

for every 1 mole of Cu3 (PO4) 2, there are 2 moles of phosphorus. We also know that 1 mole of Cu3 (PO4) 2 has 6.022 x 10^23 atoms (Avogadro's number

8.90 moles Cu3 (PO4) 22 moles P1 mol Cu3 (PO4) 21 mol Cu3 (PO4) 2 6.022 x 10^23 atoms

(53.5958 x 10^23) / 2 = 26.7979 x 10^23 atoms of P