0
The molar mass is the mass of a molecule - sum of the masses of contained atoms, expressed in grams.
The Atomic Mass is the mass of an isotope expressed in unified mass atomic units.
The atomic weight is the mass of a chemical element (taking into account its isotopes) expressed in unified mass atomic units; also known today as relative atomic mass. IUPAC maintain the term (standard) atomic weight.
Wiki User
∙ 7y ago
Wiki User
∙ 16y agon=m/M
number of moles = mass (in grams) divided by molar mass (as found on Periodic Table)
Wiki User
∙ 14y agoatomic mass taken in grams or other mass units is the molar mass....
Wiki User
∙ 7y agoThe molar mass of a compound is the sum of all of the atomic masses of each element that make up that compound.
Wiki User
∙ 11y agomass/molecular weight = number of moles
Add your answer:
Earn +20 pts
What is the molar mass of Te?
The molar mass of H2Te = 129.61588 g/mol
What is he molar mass of a molecule what unit is it in?
The molar mass of a compound is the sum of the atomic weights of the contained elements.
Could you convert .10 mol of NaNO3 to grams?
#moles = mass/molar mass mass = #moles*molar mass mass = .10 moles*(atomic weight of na+atomic weight of N+3(atomic weight of oxygen)
How do you find the molar mass of HNO3?
The problem for nitric acid (HNO3). Molar mass would be 63.02g/mol
What is the mathematical relationship between atomic mass units and grams?
Tricky bit that, but it's part of the definition of the molar mass. Basically, if you were to collect 6.022×1023 atoms of a substance of a particular atomic mass (lets say 6 for arguments sake), then the resultant pile of atoms would have a mass of 6 grams.
What is relationship between the formula weight of a substance and its molar mass?
Molar mass is the mass of particles in one mole of a substance. Molar mass is equal to atomic/ molecular/ formula mass in amu. Formula mass is in atomic mass unit while molar mass is in grams .
What is molar atomic mass?
The atomic (molecular) weight of a substance is its molar mass.
How is the molar mass of an element determined?
the Atomic Mass in g/ml is the molar mass of the element
What is the molar mass of Te?
The molar mass of H2Te = 129.61588 g/mol
How is molar mass of an element determined?
the Atomic Mass in g/ml is the molar mass of the element
What is the molar mass of silver?
107.8682 with varying amounts close to that. FYI molar mass : atomic mass.
What is the difference in molar mass and atomic mass?
molar mass is the actual mass of the one atom but relative mass is the average isotopes of the atoms.------------------------------------------Atomic mass is the mass of an isotope, expressed in atomic mass units.Molar mass is the mass of molecule, calculated from the atomic weights of the contained chemical atoms, expressed in grams.
What is the mass of helium?
helium = 4 molar mass
What is he molar mass of a molecule what unit is it in?
The molar mass of a compound is the sum of the atomic weights of the contained elements.
What is a molar mass of a molecule?
The molar mass of a molecule is the sum of atomic weights of the elements contained in this molecule.
Could you convert .10 mol of NaNO3 to grams?
#moles = mass/molar mass mass = #moles*molar mass mass = .10 moles*(atomic weight of na+atomic weight of N+3(atomic weight of oxygen)
How do you find the molar mass of HNO3?
The problem for nitric acid (HNO3). Molar mass would be 63.02g/mol
