27.    ALLNER, W.  [Bunsen Flame.]  Jour. Gasbeleucht., vol. 48, 1905, pp. 1035-1040; Jour. Chem. Soc., vol. 90, (2), 1906, pp. 441-442.

               In the relatively cold flames formed by burning mixtures of CO₂ and H₂, or of CO and H₂, a state of equilibrium is not attained.  In the flames of mixtures of CH₄ and H₂, CH₄, H₂, and CO₂, C₆H₆ and H₂, and C₆H₆, H₂, and CO₂, the equilibrium K = [(H₂O) (CO)]/[(CO₂) (H₂)], corresponding with the temperature is established.  The effect of temperature on the equilibrium is discussed, and the values of the constant in the equation log K = -1/0.4343.R?q/^T2.dt+constant are calculated from the different values of K and the effect of temperature on the specific heats of the gases.