問(wèn)答題

下列反應(yīng)的Qp和Qv有區(qū)別嗎?
(1)2H2(g)+O2(g)=2H2O(g)
(2)NHHS(s)=NH3(g)+H2S(g)
(3)C(s)+O2(g)=CO2(g)
(4)CO(g)+H2O(g)=CO2(g)+H2(g)


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