Mole Calculation Interactive Tool

5 minBeginner

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Select a substance and convert between mass, moles, particle count, and gas volume. Understand the mole concept.

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Key Formulas

n = \frac{m}{M}

n = \frac{N}{N_A}

n = \frac{V}{V_m}

moleamount of substancemolar massAvogadro's numberCSCA chemistry