The reaction 2C + O
2
2CO is carried out by taking 24 g of carbon and 96 kg O
2mole before reaction 24/12 96/32 0
mole after reaction 0 2 2 mole ratio 2:1:2
a) which reactant is left in excess
i cannot understand why we divide 24/12 etc and why 0, 2,2 and what significance mole ratio holds
Moderation Team
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