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Particles Velocity Calculator
Calculate root-mean-square (RMS) thermal velocity of gas particles
Formula: $v_{rms} = \sqrt{\frac{3 \cdot R \cdot T}{M}}$
Where $R$ is universal gas constant ($8.314\text{ J/(mol}\cdot\text{K)})$, $T$ is absolute temperature in Kelvin, and $M$ is molar mass in kg/mol.
Where $R$ is universal gas constant ($8.314\text{ J/(mol}\cdot\text{K)})$, $T$ is absolute temperature in Kelvin, and $M$ is molar mass in kg/mol.
Thermodynamic Parameters
Calculation Results
⚠️ For thermodynamics and physics education reference only. Assumes ideal gas behavior.