The correlation of the heat conduction of pulse-heated solution with its mixing volume

In experiments on pulse heating of the probe in solutions of various natures, the fact of the relationship between the heat conduction of a solution and its mixing volume was established. The results obtained agree with the data indicating the appearance of additional (with respect to additive values) thermal resistance in the liquid when the second component is added to it. The experiments were performed at significant expansion of the range of variation of the values of the mixing volume and temperature, including not fully stable states that were briefly superheated with respect to the temperature of the liquid–vapor and/or liquid–liquid equilibrium of the solution.