The fundamentals of inorganic chemistry are very important.

无机化学的基础很重要。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理酸的强度及逐电离平衡进行，有助于无机化学教学和学生学习。