在一定温度下H2(气)+I2(气)=2HI(气)达到平衡的标志是()。A、单位时间内生成n moLH2,同时生成n mol12B、容器内总压强不随时间而变化C、单位时间内生成2n moLHI,同时生成n moLH2D、单位时间内生成2n moLHI,同时生成2n moLH2

在一定温度下H2(气)+I2(气)=2HI(气)达到平衡的标志是()。

  • A、单位时间内生成n moLH2,同时生成n mol12
  • B、容器内总压强不随时间而变化
  • C、单位时间内生成2n moLHI,同时生成n moLH2
  • D、单位时间内生成2n moLHI,同时生成2n moLH2

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