Calculate the mole
0.400 g of C
To calculate the number of moles, we need to use the molar mass of carbon (C). The molar mass of carbon is 12.01 g/mol.
Mass of carbon = 0.400 g
Molar mass of carbon = 12.01 g/mol
Number of moles = Mass of carbon / Molar mass of carbon
Number of moles = 0.400 g / 12.01 g/mol
Number of moles ≈ 0.0333 mol
Therefore, 0.400 g of carbon is approximately 0.0333 moles.
To calculate the number of moles, we need to use the formula:
moles = mass / molar mass
First, we need to find the molar mass of carbon (C). The atomic mass of carbon is approximately 12.01 g/mol.
moles = 0.400 g / 12.01 g/mol
moles ≈ 0.0333 mol
To calculate the number of moles in a given mass of a substance, you need to know the molar mass of that substance. In this case, the molar mass of carbon (C) is 12.01 g/mol.
To calculate the number of moles (n) of carbon, you can use the formula:
n = mass (g) / molar mass (g/mol)
Given that the mass of carbon (C) is 0.400 g, you can plug in the values into the formula:
n = 0.400 g / 12.01 g/mol
n ≈ 0.033 moles
Therefore, there are approximately 0.033 moles of carbon (C) in 0.400 g of C.