7/2O2+C2H6->2CO2+3H2O
Mole ratio of C2H6:CO2=1:2
No.of mole of CO2=2mol
.003 mols .003 mols
211g of carbon dioxide are equal to 4,794 moles.
Also 0,1 mole carbon dioxide.
Balanced equation. C2H6O + 3O2 --> 2CO2 + 3H2O 0.274 moles C2H6O (2 moles CO2/1 mole C2H6O) = 0.548 moles carbon dioxide produced ============================
Balanced equation first, 2C6H14 + 19O2 >> 12CO2 + 14H2O 84.4 moles hexane (12 moles CO2/2 moles C6H14) = 506.4 moles of CO2
11,2 moles carbon dioxide are obtained.
114,426 g carbon dioxide are produced.
Moles of carbon dioxide = grams/amu of carbon dioxide. Moles = 19g/44amu Moles of carbon dioxide = .432
1.2 Moles
1.2 Moles
30 moles
.003 mols .003 mols
211g of carbon dioxide are equal to 4,794 moles.
The Law of Definite Proportions states that for every mole of ethane, there will be two moles of carbon. Then there is 1 mole of carbon in one half a mole of ethane.
First a balanced chemical equation is needed.CH4 + 2O2 -> CO2 + 2H2OThere is a 1:1 ratio of moles between methane and carbon dioxide so the amount of moles of methane used is the exact number of moles of carbon dioxide yielded.To determine the number of moles of methane we take the amount used and divide by methane's mass which is about 16.04 g/mol.100g/ 16.04g/mol=6.234moles of methane.6.234 moles of methane are used and 6.234 moles of carbon dioxide are produced.
2,22 1023 molecules of carbon dioxide is equal to 0,368 moles.
0.678 - 0.682