The amount of CO2 generated (in kg) while completely oxidizing

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The amount of CO2 generated (in kg) while completely oxidizing one kg of CH4 to the end products is _________.

1. 3.25 kg CO₂
2. 2.75 kg CO₂
3. 1.75 kg CO₂
4. 2.50 kg CO₂

Correct Option: B

2.7 to 2.8
CH₄ + 2O₂ → CO₂ + 2H₂O
Take molecular weights:
CH₄ : 12 + (4 × 1) = 16 g
CO₂ : 12 + (2 × 16) = 44 g
This implies 16 g of CH₄
on oxidation produces 44 g of CO₂.

∴ 1g of CH₄ will give	44	× 1 = 2.75 kg CO₂.
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