Some systems, such as with polyprotic acids, are amenable to spreadsheet calculations.

某些系统（例如带有聚质子酸的系统）适用于电子表格计算。

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We used more titration points in order to raise accuracy, We may get equivalence volumes of two polyprotic acids from graph.

为提高准确度，采用多点法，从图上可得到两种酸的等当点体积。

youdao

We used more titration points in order to raise accuracy, We may get equivalence volumes of two polyprotic acids from graph.

为提高准确度，采用多点法，从图上可得到两种酸的等当点体积。

youdao