What do you mean by molar weight?

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(N/A) Molar weight,commonly referred to as molar mass,is defined as the mass of $1 \ mol$ of a substance in grams.
It is expressed in units of $g \ mol^{-1}$.
For an element,it is numerically equal to the atomic mass in $u$,and for a molecule,it is equal to the molecular mass in $u$.

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