查表計(jì)算下列反應(yīng)的
(1)Fe3O4(s)+4H2(g)=3Fe(s)+4H2O(g)
(2)4NH3(g)+5O2(g)=4NO(g)+6H2O(l)
(3)CO(g)+H2O(g)=CO2(g)+H2(g)
(4)S(s)+O2(g)=SO2(g)
已知下列熱化學(xué)方程式:
不用查表,計(jì)算下列反應(yīng)的
(4)FeO(s)+CO=Fe(s)+CO2(g)
下列反應(yīng)的Qp和Qv有區(qū)別嗎?
(1)2H2(g)+O2(g)=2H2O(g)
(2)NH
(3)C(s)+O2(g)=CO2(g)
(4)CO(g)+H2O(g)=CO2(g)+H2(g)