Engineering Physics Annotation << Back To the question on possibility of research kinetics of chemical reactions in the liquid environment by means of the method acoustic issue V.L. Gaponov, D.М. Kuznetsov, A.N. Smirnov It has been investigated processes of solution of sulfuric acid and acetic acid in water by method of acoustic emission (AE). It has been shown experimentally, that parameters AE in homogeneous liquid depend on state of reagents very strong and distinguish in several times. so, in case for sulfuric acid the activity of AE is 300 impulse/sec, but for acetic acid – only 25 impuls/sec, summarize account impulses is 5000 and 40 accordingly, significantly distinguish too other parameters. The method appropriates to state the slender differences in the mechanism of interaction and investigate kinetics of physics-chemical processes. E-mail: a.n.smirnov@mail.ru