1 mole of CO2 has 1 mole of carbon atoms and 2 moles of oxygen atoms.
So, 25 mole of CO2 has 25 moles of carbon atoms and 50 moles of oxygen atoms.
0,515 g of carbon is equal to 0,043 moles.
A 63,60 g sample of carbon is equal to 5,296 moles.
To determine the number of moles of carbon in a 3.000 g diamond, we first note that diamond is a form of carbon with a molar mass of approximately 12.01 g/mol. Using the formula for moles (moles = mass / molar mass), we calculate: [ \text{Moles of carbon} = \frac{3.000 , \text{g}}{12.01 , \text{g/mol}} \approx 0.2498 , \text{moles} ] Therefore, there are approximately 0.25 moles of carbon in the 3.000 g diamond.
450 moles of C2H4 contain 10.815,43 g carbon.
350 g sample of CO contain 12,49 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.
To determine the number of moles in 10 g of carbon, you need to know the molar mass of carbon, which is approximately 12 g/mol. By dividing the given mass by the molar mass, you can calculate that there are approximately 0.83 moles of carbon in 10 g.
30.0 grams carbon (1 mole C/12.01 grams) = 2.50 moles carbon ===============
To determine the number of moles of carbon in a 3.000 g diamond, we first note that diamond is a form of carbon with a molar mass of approximately 12.01 g/mol. Using the formula for moles (moles = mass / molar mass), we calculate: [ \text{Moles of carbon} = \frac{3.000 , \text{g}}{12.01 , \text{g/mol}} \approx 0.2498 , \text{moles} ] Therefore, there are approximately 0.25 moles of carbon in the 3.000 g diamond.
450 moles of C2H4 contain 10.815,43 g carbon.
350 g sample of CO contain 12,49 moles.
5 moles of carbon is 60,055 g.5 moles of sodium is 114,949 g.
To find the number of moles of carbon in a 1.50-carat diamond, first convert carats to grams: 1.50 carats * 0.200 g/carat = 0.30 g. Then, calculate the number of moles using the molar mass of carbon (12.01 g/mol): 0.30 g / 12.01 g/mol ≈ 0.025 moles of carbon.
To find the number of moles of carbon monoxide in 36.55 g, you need to use its molar mass. The molar mass of carbon monoxide is 28.01 g/mol. Divide the given mass by the molar mass to find the number of moles: 36.55 g / 28.01 g/mol = 1.30 moles of carbon monoxide.
To determine the number of moles of carbon in 11.5 g of ibuprofen, you first need to calculate the molar mass of ibuprofen. Since ibuprofen has a molar mass of 206.28 g/mol and carbon accounts for 74.08 g/mol within that total, you would divide 11.5 g by 74.08 g/mol to find that there are approximately 0.155 moles of carbon in 11.5 g of ibuprofen.
To find the number of moles of carbon (C) in 35 g of C₆H₁₂O₆ (glucose), first determine the molar mass of glucose, which is approximately 180 g/mol. Since there are 6 moles of carbon in each mole of glucose, the amount of glucose in 35 g is 35 g / 180 g/mol ≈ 0.194 moles. Therefore, the number of moles of carbon in that amount of glucose is 0.194 moles × 6 = approximately 1.16 moles of carbon.