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将固体NH4HCO3(s) 放入真空容器中,恒温到400K,NH4HCO3按下式分解并达到平衡:NH4HCO3(s)=NH3(g)+H2O(g)+CO2(g) 体系的组分数C和自由度数f为:()

  • A、C=2,f=1
  • B、C=2,f=2
  • C、C=1,f=0
  • D、C=3,f=2

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更多 “将固体NH4HCO3(s) 放入真空容器中,恒温到400K,NH4HCO3按下式分解并达到平衡:NH4HCO3(s)=NH3(g)+H2O(g)+CO2(g) 体系的组分数C和自由度数f为:()A、C=2,f=1B、C=2,f=2C、C=1,f=0D、C=3,f=2” 相关考题
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