【摘要】 本文介绍了一种基于倍比原理计算酸碱滴定中指示剂影响的校正方法。可完全消除指示剂引起的误差。方法既简便又准确。用回归分析法做了验证,结果很吻合。更多还原

【Abstract】 A method for correcting influence of the indicatior in acidbase reaction titration,based on the principle of multiple proportion to calculate influentical amount ,is proposed. This method is simple ,accurate and the errors caused by the indicator can be removed at all. The results of the test obtained are in good agreement with the linear regression analysis.更多还原