Calculate the molecular mass of a ch4 is pretty easy. If you are working with a molecular formula that is one of the most common formulas that the masses of molecules have to be, you can figure out the mass of a ch4 by simply multiplying its molecular formula with its molar mass.
I can’t do this without knowing the formula for the molecule, so let’s assume you are working with a common molecule. This first formula shows the molecular formula and the molar mass of a “standard” ch4 (1,3-dihydroxy-2-methyl-propane-1,3-diol), and the molecular formula of our ch4: CH3CH2OH.
When you think of a ch4, you think of the molecular mass of ch4. The molecular mass of ch4 is one of the most common formulas, so we will use the mass of ch4 as the molecular mass of our ch4 CH4OH. The molecular mass of ch4 is one of the most common formulas, so we will use the mass of ch4 as the molecular mass of our ch4 CH4OH.
The mass of a molecule is the mass that it has divided by the mass of the molecule’s parent. So if our ch4 has a molecular mass of 1,3-dihydroxy-2-methyl-propane-1,3-diol, then the molecular mass of our ch4 CH3CH2OH is 1,3-dihydroxy-2-methyl-propane-1,3-diol.
A molecular mass is a measure of the number of protons in a molecule. The mass of a molecule is the mass of its parent. So if our ch4 has a molecular mass of 1,3-dihydroxy-2-methyl-propane-1,3-diol, then the molecular mass of our ch4 CH3CH2OH is 1,3-dihydroxy-2-methyl-propane-1,3-diol.
If your ch4 CH3CH2OH has a molecular mass of 1,3-dihydroxy-2-methyl-propane-1,3-diol, then you are in charge of a particle whose mass is 1,3-dihydroxy-2-methyl-propane-1,3-diol.
It’s always nice to have a clear idea of the molecular mass of a chemical. But you need to know how much mass you have if you’re trying to make a drug that has to be taken in a certain way. For instance, if you’re trying to make a drug to increase the amount of dopamine you have in the brain, then you need to know how much of the drug you already have.
Thats right, for a drug that uses the same principle as an oral drug, you need to know the mass of your drug’s ingredients. Dopamine is made in the body, but the body itself can’t make it. So you need to know the mass of your ingredients to make the drug so they can be absorbed into your body.
This is the first time I’ve heard of this method, but it’s an idea I think is worth exploring. You could use molecular mass to calculate the mass of a drug that is given to you, then the drug mass (which is the mass of the drug plus the mass of the container) could be used to calculate the amount of the drug your body needs to make.
