6.02*10^23atoms (avogadros constant)
0.1 moles There is one carbon and two oxygens 1 x 0.1 = 0.1
There are 24 moles of Carbon (C) in 2 moles of table sugar (sucrose)
1 gram carbon (1 mole C/12.01 grams) = 0.08 moles carbon ===============
About one half mole. 6 grams carbon (1 mole C/12.01 grams) = 0.4996 moles of carbon --------------------------------- that is, 0.5 moles carbon ---------------------------------
5 moles of carbon is 60,055 g.5 moles of sodium is 114,949 g.
85.636 grams carbon (1 mole C/12.01 grams) = 7.1304 moles of carbon ---------------------------------
211g of carbon dioxide are equal to 4,794 moles.
To calculate the number of moles of carbon dioxide in 19 grams, divide the given mass by the molar mass of carbon dioxide, which is approximately 44 grams/mol. Therefore, 19 grams of carbon dioxide is equal to 19/44 ≈ 0.43 moles.
There are twice as many oxygen atoms as carbon atoms in carbon dioxide, so 100.0 moles of carbon dioxide would contain 200.0 moles of oxygen atoms.
There are 9.33 moles of carbon in 5.62 atoms of carbon.
9.00 moles carbon (6.022 X 1023/1 mole carbon)(6 electrons/1 atom carbon) = 3.25 X 1025 electrons in 9.00 moles carbon ============================
3.5 moles CaCO3 (1 mole carbon/1 mole CaCO3) = 3.5 moles