This question is a little confused. The gram-Atomic Mass for aluminum is approximately 27 (look at a Periodic Table if you want more significant figures; I don't recall them off the top of my head). It doesn't matter if you have a mole or a planet-sized mass of the stuff, the gram-atomic mass is always going to be the same.
when atomic mass of an element expressed in gram atom is called gram atom mass . and formula is number of gram atom=given mass (in gram) by atomic mass ( in gram )
The atomic mass number of nitrogen is 14.0
The gram atomic mass, also known as molar mass, is the mass of one mole of an element or a compound in grams. It is numerically equal to the atomic or molecular weight of the substance in atomic mass units.
To the nearest gram, molar mass of aluminium carbonate is 234 g/mol.
The gram atomic mass of sulfur is 32.1 grams per mole. This value is calculated based on the atomic weight of sulfur, which is 32.06 g/mol.
1 gram mole of Aluminium is about 27g.
when atomic mass of an element expressed in gram atom is called gram atom mass . and formula is number of gram atom=given mass (in gram) by atomic mass ( in gram )
The atomic mass number of nitrogen is 14.0
The gram atomic mass, also known as molar mass, is the mass of one mole of an element or a compound in grams. It is numerically equal to the atomic or molecular weight of the substance in atomic mass units.
To the nearest gram, molar mass of aluminium carbonate is 234 g/mol.
If the Atomic Mass of an atom is x, then the mass of 1 mole of the atoms is x gram.
The gram atomic mass of sulfur is 32.1 grams per mole. This value is calculated based on the atomic weight of sulfur, which is 32.06 g/mol.
The gram atomic mass of niobium (Nb) is approximately 92.91 grams per mole.
The atomic mass is grams/mole So when you have e.g. 12 grams of carbon which has atomic mass = 12, you have one mole. ( Avogadro's number is one mole: 6.02×10²³ )
To convert grams per mole to atomic mass units (amu), you can use the conversion factor 1 gram per mole is equal to 1 amu. This means that the numerical value of the atomic mass in amu is the same as the molar mass in grams per mole.
1 mole of H weights 1.008 g 1 mole = 6.02 x 10^23 particles Mass of 1 atom = 1.008 g / 6.02 x 10^23 = 1.67 x 10^-24 g
The molar mass of aluminum sulfate (Al2(SO4)3) is approximately 342 grams per mole.