Define following terms 1. One mole of a species. 2. Gram atomic mass
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ONE MOLE OF A SPECIES:
This is the mass in grams that is numerically equal to the relative molecular mass expressed in grams. The relative molecular mass is obtained by adding the atomic masses of the component atoms.
GRAM ATOMIC MASS:
Gram atomic mass is the mass, ingrams, of one mole of atoms in a monatomic chemical element. It is numerically equal to the relative atomic mass in grams. The atomic mass of an element expressed in grams is called gram atomic mass.
This is the mass in grams that is numerically equal to the relative molecular mass expressed in grams. The relative molecular mass is obtained by adding the atomic masses of the component atoms.
GRAM ATOMIC MASS:
Gram atomic mass is the mass, ingrams, of one mole of atoms in a monatomic chemical element. It is numerically equal to the relative atomic mass in grams. The atomic mass of an element expressed in grams is called gram atomic mass.
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One mole of anyspecies(atoms,molecules,ions or particles) is that quantity in number having a mass equal to its atomic or molecular mass in grams.The number of particles present in mole of any substance is fixed with the value of Avogadro number i .e.6.023×10^23.Avagadro no is represented by No.
the molar mass M is a physical property defined as the mass of a given substance divided by the amount of substance. The base SI unit for molar mass is kg/mol.
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the molar mass M is a physical property defined as the mass of a given substance divided by the amount of substance. The base SI unit for molar mass is kg/mol.
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