How many liters of water can be formed if 1.65 liters of ethylene are consumed

Ethylene Burns in the presence of O₂ to produce CO₂ and H₂O vapors;

C₂H₄ + 3 O₂ → 2 CO₂ + 2 H₂O

According to equation,

22.4 L (1 mole) C₂H₄ reacts completely to produce = 44.8 L (2 moles) of H₂O

So,

1.65 L of C₂H₄ on complete reaction will produce = X L of H₂O

Solving for X,

X = (1.65 L * 44.8 L) : 22.4 L

X = 3.3 L of H₂O