2CO + O2 → 2CO2

Question

If 3.4 moles of carbon dioxide (CO2) form at the end of the reaction, how many moles of carbon monoxide (CO) and oxygen gas (O2) entered the reaction?

Answer 1

according to the reaction equation

CO and CO2 are the same number of moles , O2 is half of CO2

Answer 2

i really don't know the answer to that question cause i am also on it

Answer 3

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Answer 4

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Answer 5

y'all s u c k

Answer 6

3.4 moles of carbon monoxide and 1.7 moles of oxygen gas