题型:填空题 It is estimated that the novel will be _____ of his best sellers, for his novels are quite popular among young people.A.otherB.eitherC.anotherD.the other 查看答案
题型:填空题 在密闭容器中给CO和水蒸气的混合物加热到800℃时,有下列平衡:CO(g) +H2O(g)CO2(g)+ H2(g),且K=1,若用2mol CO和10mol H2O(g)相互混合并加热到800℃,则CO的转化率为 [ ]A.16. 7% B.50% C.66. 7% D.83. 5% 查看答案