Calculation Method of Hydride Ion Concentration on the Amphiprotic Substance Species with Represent of ( NH_4)_2A 以(NH4)2A为代表的两性物质溶液中[H~+]的计算方法
The applicable criterion and an accurate solution of approximation calculating formulas for the concentration of hydrogen ion in aqueous solutions containing an amphiprotic substance 两性物质溶液[H~+]的近似计算公式的使用判据和精确求解
New alternation criterion and new calculating formulas for accurate concentration of hydrogen ion in amphiprotic substance aqueous(ⅱ) 两性物质溶液精确〔H+〕计算的新公式和迭代判据(Ⅱ)