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6. In the reaction C+02 → C02, 18 g of carbon react with oxygen to produce 72 g of carbon

dioxide. What mass of oxygen would be needed in the reaction?
O 18 g
54 g
072 g
90 g

1 Answer

3 votes

Answer:

I think ur answer might be 54 g

As 72-18=54

Hope this helps....

User Gontard
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