I know that the molar mass of Benzene, (C6H6) is 78.12 grams, but that is for one mole. Does anybody know how to find the mass of one MOLECULE of Benzene(all caps for emphasis) Thanks.
I have tried using Avogrado's number and multiplying or dividing using it, but I still cannot find the answer
What is 78.12/avagnumber ?
Put this in your google search window:
78.12/6.02e+23 =
To find the mass of one molecule of Benzene (C6H6), we need to calculate the molecular mass, also known as the molecular weight.
The molecular mass is the sum of the atomic masses of all the atoms in the molecule. In this case, Benzene has 6 carbon (C) atoms and 6 hydrogen (H) atoms.
To find the atomic masses of carbon and hydrogen, we can refer to the periodic table. The atomic mass of carbon is approximately 12.01 grams per mole (g/mol), and the atomic mass of hydrogen is approximately 1.01 g/mol.
Now, to calculate the molecular mass of Benzene, we multiply the number of carbon atoms (6) by the atomic mass of carbon (12.01 g/mol) and the number of hydrogen atoms (6) by the atomic mass of hydrogen (1.01 g/mol), and then add them together.
(6 carbon atoms * 12.01 g/mol) + (6 hydrogen atoms * 1.01 g/mol) = 72.06 g/mol
Therefore, the molecular mass of Benzene is 72.06 grams per mole. The mass of one molecule of Benzene is the same as its molecular mass, so it is also approximately 72.06 grams per mole.
Note: The concept of mass for a single molecule can be challenging since it is extremely small and difficult to measure directly. However, the concept of molecular mass helps us quantify the mass on a larger scale and compare it to other molecules.