They involve a chemical equilibrium between a weak acid and its salt or a weak base and its salt.
They involve a chemical equilibrium between a weak acid and its salt or a weak base and its salt.
它包含弱酸及弱酸盐与弱碱和弱碱盐之间的化学平衡。
They involve a chemical equilibrium between a weak acid and its salt or a weak base and its salt.
它包含弱酸及弱酸盐与弱碱和弱碱盐之间的化学平衡。