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What mass of co was used up in the reaction with an excess of oxygen gas if 24.7 g of carbon dioxide is formed

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Balance Chemical Equation of this reaction is,

2 CO + O₂ → 2CO₂

Acc. to this reaction,

88 g (2 mole) of CO₂ was produced when = 56 g (2 mole)of CO was reacted
So,
24.7 g of CO₂ will be produced by reacting = X g of CO

Solving for X,

X = (56 g × 24.7 g) ÷ 88 g

X = 2.26 g ÷ 88 g

X = 0.0257 g of CO

Result:
0.0257 g of CO is required to be reacted with excess of O₂ to produce 24.7 g of CO₂.
User Zied Hamdi
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