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gas constant

/ˈɡæs ˈkɒnstənt/

Traduction: Constante physique (symbole R) qui intervient dans la loi des gaz parfaits, reliant pression, volume, température et quantité de matière d'un gaz. Sa valeur est d'environ 8,314 J/(mol·K).

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/ˈɡæs ˈkɒnstənt/C1formalscientific
  • frConstante physique (symbole R) qui intervient dans la loi des gaz parfaits, reliant pression, volume, température et quantité de matière d'un gaz. Sa valeur est d'environ 8,314 J/(mol·K).

A physical constant (symbol R) that appears in the ideal gas law, relating the pressure, volume, temperature, and amount of a gas. Its value is approximately 8.314 J/(mol·K).

  1. Universal gas constantC2formal

    A physical constant that appears in the ideal gas law, relating the energy scale to the temperature scale.

    frconstante universelle des gaz parfaits

    • The gas constant R is approximately 8.314 J/(mol·K).
    • In chemistry, the gas constant is used to calculate the behavior of ideal gases.
    • The value of the gas constant is crucial for thermodynamic equations.