Orthoboric acid is 2.6% soluble in water at 40?C and ___________at 107°C. August 30, 2021March 18, 2019 by admin Orthoboric acid is 2.6% soluble in water at 40?C and ___________at 107°C. A. 26% B. 27%C. 37% D. <2.6%
