Calculate the Number of Oxygen Atoms in 29

question 8

Multiple Choice

Calculate the number of oxygen atoms in 29.34 g of sodium sulfate, Na₂SO₄.

• A)1.244 × 10 ²³ O atoms
• B)4.976 × 10 ²³ O atoms
• C)2.409 × 10 ²⁴ O atoms
• D)2.915 × 10 ²⁴ O atoms
• E)1.166 × 10 ²⁵ O atoms

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