应用假设法快速求解关联气体问题

Quickly Solving the Correlated Gas Questions by Hypothesis Method

提出应用假设法快速求解关联气体问题的方法,该方法根据关联气体的非平衡状态变化对末状态进行合理假设,然后通过计算分析判断假设是否成立,进而快速确定末状态,从而顺利解题.通过快速求解2017年高考全国Ⅰ卷理科综合第33题,证明本文方法的可行性.该方法对理想气体状态方程应用过程中难点的突破有所帮助.

This paper proposes a method for quickly solving the associated gas problem by applying the hypothesis method.According to the non-equilibrium state change of the associated gas,the method makes a reasonable assumption about the final state,and then judges whether the hypothesis is established by calculation and analysis,and then quickly determines the final state,so as to solve the problem smoothly.The feasibility of this method is proved by quickly solving the 33rd question of the national comprehensive examination of the 2017 college entrance examination.This method is helpful for the breakthrough of the difficult process of the ideal gas state equation.