Question

Calculate the number of moles of O2 used to produce 68.95 grams of CO2

Answer 1

Answer:

A mole of CO2 molecules (we usually just say “a mole of CO2”) has one mole of carbon atoms and two moles of oxygen atoms.

Answer 2

Answer:

1.56

Explanation:

c+02 gives co2

1 mole o2 gives 44 g co2 therfore check for 68.95g