H2O)]3+, were found to be Kal (25°C)=0.0176 M,. AH'=49 kJ mol-' ... k (25°C)=1.21 x 10-4s -1; Ex=89 kJ mol-1. k-1(25 °C) -3.80 ... evidence for the proposed structure is also provided ... l-aqua-ll-hydroxo dimer must be negligible for solutions ...
