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Ton 3. How many moles are in 4.3 x 1022 molecules of H3PO4?​

User Dank
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Answer: 0.73x 10⁻¹ moles (0.073 mol of H3PO4)

Explanation: Divide the number of atoms of H₃PO₄ (4.3 x 10²²) by Avogadro's number (6.022 x 10²²).

User Kwhitejr
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