摘要
利用盖斯(Germain Henri Hess,1802—1850)定律,由给定热化学数据计算化学反应焓变的传统方法枯燥冗长.而应用矩阵法计算不仅便于理解掌握,而且可直接应用.并举例说明了该方法在教学中的使用.
The conventional method,by way of the Hess Law,of calculating chemical reaction enthalpy from giuen thermo-chemical data is often tedious and time-consuming,A matrix algebraic method for the calculation,which is much easier to understand,is introduced in the paper.Examples are offered.
作者
王大伟
诸平
WANG Da-wei;ZHU Ping(Chemistry Department,Weinan Teachers College,714000 Weinan,China;Chemistry and Chemical Engineering Department,721007 Baoji,China)
出处
《渭南师范学院学报》
2001年第2期25-28,共4页
Journal of Weinan Normal University
基金
陕西省教委专项基金资助项目(984038)
