1 gram mole of Aluminium is about 27g.
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.
To the nearest gram, molar mass of aluminium carbonate is 234 g/mol.
The molar mass of aluminum sulfate (Al2(SO4)3) is approximately 342 grams per mole.
There are Avogadro's Number of atoms present, which is one gram mole of aluminum. This is roughly 27 g.
The molar mass of aluminum is approximately 26.98 g/mol, so the mass of 1 mole of aluminum is 26.98 grams.
The gram molecular mass of hydrogen is 1 gram per mole.
The mass of a mole of an ionic compound.
the mass of one mole od aluminum is 65.2 grams
Thast is one mole. 26.98 grams/per mole is the mass.
The molar mass of Dalton is approximately 1 gram per mole.
If the Atomic Mass of an atom is x, then the mass of 1 mole of the atoms is x gram.
It isn't. The mass of one mole of aluminum is less than the mass of one mole of copper. The number of atoms in one mole of aluminum is the same as the number of atoms in one mole of copper, which is 6.022 x 1023, also known as Avogodro's number.