1 gram carbon (1 mole C/12.01 grams)
= 0.08 moles carbon
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About 12.
Graphite is a form of carbon, so the question is basically asking how many moles of carbon are in 18.0 grams of carbon. One gram of carbon contains 12.01 moles. This can be found on a periodic table. 18.0 grams of carbon must therefore have 18 times 12.01, or 216.18, moles of carbon.
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.
About one half mole. 6 grams carbon (1 mole C/12.01 grams) = 0.4996 moles of carbon --------------------------------- that is, 0.5 moles carbon ---------------------------------
10 g of carbon is equivalent to 0,8326 moles.
The number of moles of carbon in 11,5 g of ibuprofen is 0,725.
Graphite is a form of carbon, so the question is basically asking how many moles of carbon are in 18.0 grams of carbon. One gram of carbon contains 12.01 moles. This can be found on a periodic table. 18.0 grams of carbon must therefore have 18 times 12.01, or 216.18, moles of carbon.
how many moles are in 95.0 gram of octane?
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.
The answer is 3 moles.
moles = mass/Mr moles = 100/(23+16+1) moles of NaOH = 2.5mol
The answer is 0,111 moles.
Moles of carbon dioxide = grams/amu of carbon dioxide. Moles = 19g/44amu Moles of carbon dioxide = .432
The formula for methane shows that each molecule of it contains 5 atom: 1 carbon atom and 4 hydrogen atoms. The gram molecular mass of methane is 16.04. Therefore, 28 grams of methane contains 28/16.04 moles of methane and 5 times this number, or 8.7, "moles of atoms", to the justified number of significant digits.
0.1 moles There is one carbon and two oxygens 1 x 0.1 = 0.1
85.2 gram LiF sample is equivalent to 3,28 moles.
211g of carbon dioxide are equal to 4,794 moles.
3.0 moles of H2O have 54 g.