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Molar Mass Calculator

Formula

The formula to calculate the Molar Mass (MM) is:

$MM = \frac{m}{n}$

where $MM$ is the molar mass in g/mole, $m$ is the mass of the substance in grams, and $n$ is the total number of moles of the substance.

What is Molar Mass?

Molar mass is the mass of a given substance (chemical element or chemical compound) divided by the amount of substance (moles). It is a measure of the mass of one mole of a substance and is typically expressed in grams per mole (g/mole).

Example Calculation

Let's assume we have the following values:

Mass of the Substance ( $m$ ) = 50 grams
Number of Moles ( $n$ ) = 2 moles

Step 1: Divide the mass of the substance by the number of moles:

$MM = \frac{50}{2} = 25 \text{ g/mole}$

Therefore, the Molar Mass (MM) is $MM = 25$ g/mole.