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211g of carbon dioxide are equal to 4,794 moles.
80,0 moles of CO2is equal to 3 520,8 g.
The answer is 64,9 moles.
0.06667 moles
.003 mols .003 mols
220mg of CO2 x (1 g / 1000mg) x (1 mole of CO2 / 44 g ) = 0.005 moles
2.1 moles Carbon dioxide (6.022 X 1023/1 mole CO2) = 1.3 X 1024 molecules of carbon dioxide =============================
Moles of carbon dioxide = grams/amu of carbon dioxide. Moles = 19g/44amu Moles of carbon dioxide = .432
211g of carbon dioxide are equal to 4,794 moles.
Since each mole of carbon dioxide molecules contains two moles of oxygen atoms, as indicated by the formula CO2 for carbon dioxide, half a mole of carbon dioxide will have one mole of oxygen atoms.
2,22 1023 molecules of carbon dioxide is equal to 0,368 moles.
80,0 moles of CO2is equal to 3 520,8 g.
7.30 moles carbon dioxide (6.022 X 10^23/1 mole CO2) = 4.40 X 10^24 molecules of carbon dioxide
2.10 moles carbon dioxide (6.022 X 1023/1 mole CO2) = 1.26 X 1024 molecules of carbon dioxide ==============================
0.1 moles There is one carbon and two oxygens 1 x 0.1 = 0.1
3.74 moles CO2 (6.022 X 10^23/1mol CO2) = 2.25 X 10^24 molecules of carbon dioxide.
When methane undergoes complete combustion, the equation for the reaction is CH4 + 2 O2 -> CO2 + 2 H2O. This shows that the number of moles of carbon dioxide formed are the same as the number of moles of methane reacted, so that 14 moles of carbon dioxide will be formed from 14 moles of methane.