皮皮学，免费搜题
登录
搜题
【单选题】
在2000K时,反应CO(g)+1/2O2(g)=CO2(g)的Kp=6.443Pa-0.5,则在相同温度下,反应2CO2(g)= 2CO(g)+O2(g)的Kp值为( )A.
6.443-1Pa
B.
6.4432Pa-1
C.
2×6.443Pa-0.5
D.
6.443-2Pa
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】阅读下面的对话,然后按要求完成电话留言。 It was 10 a.m., on the morning of Apr. 25. The phone in Mr. Wood’s office rang. A: Hello, Finance Department. B:Hello, can I speak to Adam Wood, please? A: I’m afraid he’s in a me...
【单选题】—Jack fell off the ladder yesterday，but he is all right now. —What a lucky dog! He________ himself badly.
A.
should injure
B.
might injure
C.
should have injured
D.
could have injured
【简答题】看一看，写一写。 Model: He ate a hamburger yesterday. He is eating an apple now. He is going to eat a banana tomorrow. A． 1. 2. 3. B． 4. 5. 6.
【简答题】阅读下面的对话,然后按要求完成电话留言。 It was 10 a.m., on the morning of Apr. 25. The phone in Mr. Wood’s office rang. A: Hello, Finance Department. B:Hello, can I speak to Adam Wood, please? A: I’m afraid he’s in a me...
【单选题】— Jane, Peter has got a well-paid job in a foreign company. — You mean he is much _____ now. [ ]
A.
badly off
B.
best off
C.
worse off
D.
better off
【简答题】阅读理解。判断正误。 One day, Sam plays football in the street. Now he kicks the ball so hard that the ball broke one window of a house nearby and fell in. A lady comes to the window angrily at once. The lady:...
相关题目：