How many moles are present in 44 grams of Carbon Dioxide (CO₂)?

  1. 1.0 mol
  2. 2.0 mol
  3. 0.5 mol
  4. 44.0 mol

📝 Batafsil tushuntirish

The molar mass of CO₂ = 12 + (16 * 2) = 44 g/mol. Moles = mass / molar mass = 44 / 44 = 1.0 mol.
5 / 49 (10%)
Savol 5 dan 49
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