题目内容
某温度下,C和水在密闭容器中发生下列反应:C(s)+H2O(g)?CO(g)+H2(g),CO(g)+H2O(g)?CO2(g)+H2(g)当反应达平衡时,测得c(H2)=1.9mol/L,c(CO)=0.1mol/L,则CO2的浓度为( )
|
试题答案
B某温度下,C和水在密闭容器中发生下列反应:C(s)+H2O(g)?
?CO(g)+H2(g), CO(g)+H2O(g)?
?CO2(g)+H2(g)当反应达平衡时,测得c(H2)=1.9 mol/L,c(CO)=0.1 mol/L,则CO2的浓度为( )
A.0.1 mol/L B.0.9 mol/L
C.1.8 mol/L D.1.9 mol/L
查看习题详情和答案>>
| A.0.1 mol/L | B.0.9 mol/L | C.1.8 mol/L | D.1.9 mol/L |
A.0.1 mol/L
B.0.9 mol/L
C.1.8 mol/L
D.1.9 mol/L
查看习题详情和答案>>
| A.0.1 mol/L | B.0.9 mol/L |
| C.1.8 mol/L | D.1.9 mol/L |
某温度下,C和水在密闭容器中发生下列反应:C(s)+H2O(g)??CO(g)+H2(g), CO(g)+H2O(g)?
?CO2(g)+H2(g)当反应达平衡时,测得c(H2)=1.9 mol/L,c(CO)=0.1 mol/L,则CO2的浓度为( )
A.0.1 mol/L B.0.9 mol/L
C.1.8 mol/L D.1.9 mol/L
查看习题详情和答案>>
某温度下,C和水在密闭容器中发生下列反应:C(s)+H2O(g)
CO(g)+H2,CO(g)+H2O(g)
CO2(g)+H2(g)当反应达平衡时,测得c(H2)=1.9mol/L,c(CO2)=0.9mol/L,则CO的浓度为( )
A.0.1mol/L B.0.9mol/L C.1.8mol/L D.1.9mol/L
查看习题详情和答案>>
某温度下,C和水在密闭容器中发生下列反应:
C(s)+H2O(g)
CO(g)+H2,CO(g)+H2O(g)
CO2(g)+H2
当反应达平衡时,测得c(H2)=1.9mol/L,c(CO2)=0.9mol/L,则CO的浓度为
A.0.1mol/L B.0.9mol/L C.1.8mol/L D.1.9mol/L
查看习题详情和答案>>某温度下
,C和水在密闭容器中发生下列反应:C(s)+H2
O(g)?
?CO(g)+H2(g), CO(g
)+H2O(g)?
?CO2(g)+H2(g)当反应达平衡时,测得c(H2)=1.9 mol/L,c(CO)=0.1 mol/L,则CO2的浓度为( )
| A.0.1 mol/L | B.0.9 mol/L |
| C.1.8 mol/L | D.1.9 mol/L |