Dhar 首先对甲酸钠和碘化钾水溶液中碘的反应进行过研究。Bobtelsky 等研究了甲酸钠和碘在不同中性盐水溶液中的反应速度,Doosay 提出过动力学方程,但没有按其公式进行计算。后来 kiss 等提出了动力学的微分方程。我们在前人工作的基础之上导出了积分式,用它算出了不同温度及不同浓度下的反应速度常数,并求得活 Dhar first studied the reaction of iodine in sodium formate and potassium iodide in water. Bobtelsky et al. Studied the reaction rates of sodium formate and iodine in different neutral salt solutions. Doosay proposed an over-kinetic equation that was not calculated according to the formula. Later, kiss and other proposed differential equations of dynamics. Based on the work of predecessors, we derive the integral formula, using it to calculate the reaction rate constants at different temperatures and different concentrations, and find the live