CHEMISTRY CALCULATORS
Mole Calculator
Effortlessly perform mole calculations for mass and volume. Perfect for students and professionals.
What is the Mole Calculator & How does it work?
In chemistry, the mole is a fundamental unit that represents a specific number of particles (atoms, molecules, ions, etc.). The molar mass of a substance is its mass per mole and is used to convert between the mass of a substance and the number of moles.
The volume of a gas can also be related to the number of moles through the ideal gas law. For an ideal gas at standard temperature and pressure (STP, 0°C and 1 atm), one mole occupies 22.4 liters.
n = \frac{m}{M}
n = moles, m = mass (g), M = molar mass (g/mol)
The volume of a gas can also be related to the number of moles through the ideal gas law. For an ideal gas at standard temperature and pressure (STP, 0°C and 1 atm), one mole occupies 22.4 liters.
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Results are for informational purposes only and do not constitute professional advice.