@beerwright/core
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    Function residualCo2Volumes

    • CO₂ the beer still holds from fermentation, in volumes.

      V_residual = 3.0378 − 0.050062 × T + 0.00026555 × T²
      

      with T in °F. This is the standard residual-CO₂ curve priming calculators use. T is the highest temperature the beer reached at or after the end of fermentation, not the current one, because CO₂ driven off by a warm diacetyl rest doesn't come back when the beer is chilled.

      Parameters

      • fermentationTempC: number

      Returns number