How many atoms of oxygen are in 1.00 mol of sulfur dioxide, SO₂? A) 64.1 B) 64.1 × 6.02 × 10²³ C) 12.0 × 10²³ D) 6.02 × 10²³

Name: How many atoms of oxygen are in 1.00 mol of sulfur dioxide, SO 2 ? A) 64.1 B) 64.1 × 6.02 × 10 23 C) 12.0 × 10 23 D) 6.02 × 10 23
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Quizplus · Accepted Answer

1 mole of SO₂ contains 2 moles of oxygen atoms. Since 1 mole of any substance contains Avogadro's number (6.02 × 10²³) of molecules, 1 mole of SO₂ contains 2 × 6.02 × 10²³ = 12.0 × 10²³ oxygen atoms.

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