How many atoms are there in 0.300 mol of potassium nitrate, KNO3 (M = 101.11)? | Stoichiometry

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StoichiometryMCQ

Question

How many atoms are there in 0.300 mol of potassium nitrate, KNO₃ (M = 101.11)?

1.79 × 10^21

1.81 × 10^23

5.42 × 10^23

9.03 × 10^23

✓ Correct

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