Consider the combustion of carbon monoxide (CO) in oxygen gas: 2CO(g) + O2(g)
>
2C02(g)
Starting with 2.84 moles of CO, calculate the number of moles of CO2 produced if there is enough
oxygen gas to react with all the CO.

Explanation:

2CO + O2 2CO2

We will use the balance equation to calculate the n CO2

     CO               CO2

   2 mole               2 mole

  2.84 mole              X

so nCO2 =  2.84 mole

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