从燃烧热测量求算化学反应热——“燃烧热的测定”实验改进
江豪, 淳远, 李唐, 张开宇, 杨立军, 高卫, 杨金月

Reaction Enthalpy Calculations via Heat of Combustion Determination: Modifying a Classic Experiment "Determining the Heat of Combustion"
Hao Jiang, Yuan Chun, Tang Li, Kaiyu Zhang, Lijun Yang, Wei Gao, Jinyue Yang
表2 从燃烧热测量值计算出反应热结果
反应ΔrHm(实验值)/(kJ∙mol−1)ΔrHm(文献值)/(kJ∙mol−1)绝对误差/(kJ∙mol−1)相对误差/%
Ⅰ−1924.8−1930.35.5−0.29
Ⅱ−1322.1−1329.47.3−0.55
Ⅲ−1893.0−1894.41.4−0.07
Ⅳ−1290.4−1293.53.1−0.24
Ⅴ−31.8−35.94.1−11.4