It is not typical to refer to the weight of literally a single molecule (one nitrogen and four hydrogens) but to a "mol" or 6.022 x 10^23 molecules.
But, if that is actually what you mean, the mass of a single molecule of NH4 can be determined like this.
[(molar mass N x 1) + (molar mass H x 4)] / (6.022 x 10^23)
that will give you the answer in grams.
[(14.01)+(1.01 x 4)]/(6.022 x 10^23) = (18.05)/(6.022 x 10^23) grams
i don't have a calculator, plug it in and you've got it!
It is not typical to refer to the weight of literally a single molecule (one nitrogen and four hydrogens) but to a "mol" or 6.022 x 10^23 molecules.
But, if that is actually what you mean, the mass of a single molecule of NH4 can be determined like this.
[(molar mass N x 1) + (molar mass H x 4)] / (6.022 x 10^23)
that will give you the answer in grams.
[(14.01)+(1.01 x 4)]/(6.022 x 10^23) = (18.05)/(6.022 x 10^23) grams
i don't have a calculator, plug it in and you've got it!
The mass of a single molecule of H20 is 18 amu.
Here are some nifty images of the ammonia molecule (at link below):
Ammonia has the chemical formula NH3, and thus there are three hydrogen atoms in a molecule of ammonia.
Ammonia is a molecule- also a chemical.
The hydrogen molecule, H2, contains two hydrogen atoms and thus, has twice the mass of a single hydrogen atom.
10 amu
5
The mass of a single molecule of H20 is 18 amu.
There are three hydrogen atoms in an ammonia molecule.
Here are some nifty images of the ammonia molecule (at link below):
Ammonia has the chemical formula NH3, and thus there are three hydrogen atoms in a molecule of ammonia.
- calculate the molecular mass of the substance from the atomic weights of the contained elements - 1 molecule gram of any substance contain 6,023 141 79.1023 molecules (Avogadro number) - mass of a single molecule is: Molecular mass in grams/Avogadro number
Ammonia is a molecule- also a chemical.
The hydrogen molecule, H2, contains two hydrogen atoms and thus, has twice the mass of a single hydrogen atom.
NH3Looks like three atoms of hydrogen are in a molecule of ammonia.
Yes, ammonia is a molecule, NH3, of one Nitrogen atom and three Hydrogren atoms.
A pyramidal molecule