高二物理:等效平衡内容摘要:
催化剂 加热 2SO3 2mol SO2 1mol O2 开始 SO2 a% O2 b% SO3 c% 平衡状态 若起始: 4mol 2mol 0 2mol SO2 1mol O2 2mol SO2 1mol O2 SO2 a% O2 b% SO3 c% ( 3)恒温恒容下, SO2 a% O2 b% SO3 c% SO2 a% O2 b% SO3 c% 加压 SO2 a% O2 b% SO3 c% △ n(g)≠0不等效加料建立不等效平衡 (此为放缩法) 若起始: 2mol 2mol 0 起始 : 1mol 1mol 0 平衡时物质的量 : xmol ymol zmol 平衡时体积分数 : a% b% c% H2(g) + I2(g) 催化剂 加热 2HI(g) 开始 1mol H2 1mol I2 平衡状态 H2 a% I2 b% HI c% 1mol H2 1mol I2 1mol H2 1mol I2 H2 a% I2 b% HI c% H2 a% I2 b% HI c% H2 a% I2 b% HI c% 平衡状态 H2 a% I2 b% HI c% ( 3)恒温恒容下,。高二物理:等效平衡
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