Homogeneous nucleation of magnesium hydroxide.
The rate of homogeneous nucleation of magnesium hydroxide has been determined as a function of solution concentration, using a quasi-homogeneous precipitation technique and electronic particle counting. The nucleation rate becomes measurable at super-saturations of about 4, and is dependent on the 33rd power of the product aMgaOH(2). The experimental results are consistent with nucleation theory. The nucleus-solution interfacial energy is calculated to be 115 erg/cm(2).
Klein
D H
DH
Department of Chemistry, Hope College, Holland, Michigan, U.S.A.
Smith
M D
MD
Driy
J A
JA