【题文】23．在反应C(s)＋CO 2(g)＝2CO(g)中，能使反应速率加快的是 ①增大压强             ②升高温度             ③将C粉碎 ④通CO 2气体            ⑤加入足量木炭粉

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='22515' and id < 1986176 and id<>'1986176' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='22515' and id > 1986176 and id<>'1986176' order by id asc limit 5