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一、混合气体平衡摩尔质量不变,一定是平衡状态吗?一定条件下的可逆反应,当混合气体的平均摩尔质量不变时,是否达到平衡状态。该问题的结论通常有以下几种说法:1.反应物和生成物全部是气体,且气体分子总数改变的可逆反应,当混合气体的平均摩尔质量不变时,达平衡状态;2.反应物和生成物全部是气体,且气体分子总数不变的可逆反应,当混合气体的平均摩尔质量不变时,不一定达平衡状态;3.反应物或生成物中有固体或液体,且反应
First, the mixed gas equilibrium Moore mass constant, it must be a balanced state? Under certain conditions, the reversible reaction, when the average molar mass of the mixed gas is the same, whether to reach equilibrium. The conclusions of the problem are generally the following statement: 1. The reactants and products are all gas, and the total number of gas molecules change reversible reaction, when the average molar mass of the gas mixture unchanged, up to equilibrium; 2. reactant And the product is all gas, and the total number of gas molecules reversible reaction, when the average molar mass of the mixed gas does not change, not necessarily up to equilibrium; 3 reactants or products have solid or liquid, and the reaction