the quantity of a substance whose mass is equal to its gram atomic mass (for elements) or gram molecular mass (compound). A mole contains about 6.02 × 1023 atoms or molecules. This number is known as Avogadro's constant.
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The formula for finding the mole is:
mm = m / n
Molar mass = mass / number of mole
This can be changed to:
n = m / mm
For example:
You have a kilogram of carbon, how many moles are...
Chemical Engineers sometimes measure substance amount in units of gram-moles, kilogram-moles, pound-moles, or ounce-moles; these measure the quantity of a substance whose molecular weight is not...