define Avogadro constant and molar mass? how are the related to one mole of an atom of a molecular or iron
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Avogadro Constant is defined as the no: of particles i.e includes atoms, molecules or compounds, present in 1 mole of any substance has a fixed value .Avogadro Constant = 6.022 × 10²³
OR
The no : of particles present in 1 mole of any substance is fixed , 6.022× 10²³.This fixed value is called Avogadro constant
1 mole of any substance = 6.022× 10²³ particles.
Molar mass is the mass of 1 mole of a substance.
OR
The no : of particles present in 1 mole of any substance is fixed , 6.022× 10²³.This fixed value is called Avogadro constant
1 mole of any substance = 6.022× 10²³ particles.
Molar mass is the mass of 1 mole of a substance.
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