Question

Gughee has 30.961 moles of O2. How many moles of CO2 can she make using the...

Gughee has 30.961 moles of O2. How many moles of CO2 can she make using the reaction shown below?

C3H8 + 5O2 => 3CO2 + 4H2O

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Answer #1

Ans. According to the stoichiometry of balanced reaction, 5 mol O2 produces 3 mol CO2.

So,

Maximum moles of CO2 to be produced = (3 mol CO2 / 5 mol O2) x 30.961 mol O2

                                                            = 18.5766 mol CO2

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