Answer:
1.66 moles of oxygen
Explanation:
Given data:
Mass of CO₂ = 36.55 g
Number of moles of O = ?
Solution:
Number of moles of CO₂ = mass/molar mass
Molar mass of CO₂ is 44 g/mol
Number of moles = 36.55 g/ 44 g/mol
Number of moles = 0.83 mol
1 mole of CO₂ contain 2 moles of oxygen.
0.83 × 2 = 1.66 moles of oxygen
