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叶大伦同志的“自由能函数与化学平衡计算”一文(载《有色金属》1977年7期),介绍和推荐用物质自由能函数对化学平衡进行计算,这是热力学中有趋势用数据表列法简化反应等压方程式积分计算的一种方法。只要有足够的数据,即可用很简单的加减运算取代繁杂的积分计算。文中并提出将中函数中绝对零度(O°K)下物质标准生成热H°_(0)改用常温下(298°K)物质标准生成热H°_(298)代替,为积累表列法基本数据提供了更便利的条件。这些,显然是很好的。但是文中提到:作为自由能函数求算化学平衡的结论式
Comrade Ye Dalun’s article “Free Energy Function and Chemical Equilibrium Calculation” (contained in “Nonferrous Metals”, 1977, Issue 7) introduces and recommends the use of the free energy function of matter to calculate the chemical equilibrium. This is a trend in thermodynamics using data tabulation A simplified method for calculating the integral of the pressure equation of reaction. As long as there is enough data, you can use a very simple addition and subtraction to replace complicated calculation. In the paper, it is proposed to replace the standard heat of formation H 0 0 at absolute zero (0 ° K) with the standard heat of formation H 29 at room temperature (298 ° K) Law basic data provides more convenient conditions. These are obviously good. However, it is mentioned in the text that the formula for calculating the chemical equilibrium as a free energy function is given