How Many Phosphorus Atoms Are Present in 0

question 16

Multiple Choice

How many phosphorus atoms are present in 0.10 mole of Na₄P₂O₇?

• A) 0.10 atoms
• B) 0.20 atoms
• C) 6.0×10²² atoms
• D) 1.2×10²³ atoms
• E) none of these

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