10 g of carbon is equivalent to 0,8326 moles.
30.0 grams carbon (1 mole C/12.01 grams) = 2.50 moles carbon ===============
The answer is 1,31 moles carbon.
The mass of 4,5 moles of carbon is 54,04815 g.
2.08*10^-2 mol
The number of moles of carbon in 11,5 g of ibuprofen is 0,725.
10 g of carbon is equivalent to 0,8326 moles.
0,515 g of carbon is equal to 0,043 moles.
A 63,60 g sample of carbon is equal to 5,296 moles.
450 moles of C2H4 contain 10.815,43 g carbon.
The formula of Ibuprofen is: C13H18O2 The molar mass is: 13x 12.01= 156.13 g/mol of C 18x1.008 = 18.144 g/mol of H 2x16.00 = 32.0 g/mol of O Total: 206 g/mol of ibuprofen
30.0 grams carbon (1 mole C/12.01 grams) = 2.50 moles carbon ===============
5 moles of carbon is 60,055 g.5 moles of sodium is 114,949 g.
350 g sample of CO contain 12,49 moles.
The answer is 1,31 moles carbon.
1.305 mol CO
The mass of 4,5 moles of carbon is 54,04815 g.