Moles of carbon dioxide = grams/amu of carbon dioxide.
Moles = 19g/44amu
Moles of carbon dioxide = .432
Look up the molecular weight of carbon dioxide in the periodic table. The formula for carbon dioxide is CO2, which means one atom of carbon and two atoms or oxygen per molecule of carbon dioxide. Carbon has molecular weight of 12. Oxygen molecular weight is 16. Total 12+16+16= 44 11 grams/44 grams/mole=0.25 moles of carbon The grams of water and combustion of 7.5 grams are totally irrelevant. They are only given to possibly confuse you.
Add the atomic weights of one C atom and two O atoms.That's the number of grams in one mole.Use division to find the number of moles in your 211 g.
0.1 moles There is one carbon and two oxygens 1 x 0.1 = 0.1
You must determine how many grams are in a tonne. You then must then use the molecular weight of carbon to determine the moles of carbon in that many grams (i.e. (grams C)/(M.W. of C)). As there is one mole of Carbon in each mole of carbon dioxide, then multiply the resulting moles of carbon by the molecular weight of CO2 and you will have your answer.OR...One metric ton (tonne) of of carbon is equivalent to approximately 3.66 metric tons (tonnes) of carbon dioxide.
The molar mass of carbon dioxide is 44.0095 grams per mole. This means that 0.66 grams of CO2 is equal to 15 millimoles.
22 grams carbon dioxide (0.5 moles)
114,426 g carbon dioxide are produced.
The answer is 3,99 moles of carbon dioxide.
The gram molecular mass of carbon dioxide is 44.01. Therefore, 418 grams contains 418/44.01 or 9.50 moles, to the justified number of significant digits.
211g of carbon dioxide are equal to 4,794 moles.
The answer is 3,99 moles of carbon dioxide.
2,22 1023 molecules of carbon dioxide is equal to 0,368 moles.
85.636 grams carbon (1 mole C/12.01 grams) = 7.1304 moles of carbon ---------------------------------
80,0 moles of CO2is equal to 3 520,8 g.
Look up the molecular weight of carbon dioxide in the periodic table. The formula for carbon dioxide is CO2, which means one atom of carbon and two atoms or oxygen per molecule of carbon dioxide. Carbon has molecular weight of 12. Oxygen molecular weight is 16. Total 12+16+16= 44 11 grams/44 grams/mole=0.25 moles of carbon The grams of water and combustion of 7.5 grams are totally irrelevant. They are only given to possibly confuse you.
5.0 grams CO2 (1mol CO2/44.01g) = 0.11 moles CO2
30.0 grams carbon (1 mole C/12.01 grams) = 2.50 moles carbon ===============