How many moles of co2 will be produced from 72.0 g of ch4 assuming o2 is available in excess
1 answer:
Moles of CO₂ produced will be 4.5
<u>Explanation:</u>
CH₄ + 2O₂ → CO₂ + 2H₂O
Molecular weight of CH₄, M = 16
given mass of CH₄, m = 72
moles of CH₄, n = given mass / molecular mass
Therefore, number of moles of CH₄ present is 4.5
According to the balanced equation,
1 mole of CH₄ produces 1 mole of CO₂
4.5 moles of CH₄ will produce 4.5 moles of CO₂
Therefore, moles of CO₂ produced will be 4.5
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