摘要:2.下列反应中.熵减小的是 A.(NH4)2CO3(s)=NH4HCO3(s)+NH3(g) B.2N2O5(g)=4NO2(g)+O2(g) C.MgCO3+CO2=2C(s)+O2(g)
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下列反应中,熵减小的是 ( )
A.(NH4)2CO3(s)=NH4HCO3(s)+NH3(g) B.2N2O5(g)=4NO2(g)+O2(g)
C.MgCO3(s)=MgO(s)+CO2(g) D.2CO(g)=2C(s)+O2(g)
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下列反应中,熵减小的是
A.(NH4)2CO3(s)=NH4HCO3(s)+NH3(g) B.2N2O5(g)=4NO2(g)+O2(g)
C.MgCO3(s)=MgO(s)+CO2(g) D.2CO(g)=2C(s)+O2(g)
查看习题详情和答案>>下列反应中,熵减小的是 ( )
A.(NH4)2CO3(s)=NH4HCO3(s)+NH3(g) B.2N2O5(g)=4NO2(g)+O2(g)
C.MgCO3(s)=MgO(s)+CO2(g) D.2CO(g)=2C(s)+O2(g)
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