皮皮学，免费搜题
登录
搜题
【单选题】
反应 A 2 + B 2 = 2AB 的速率方程为 v=kc(A 2 )c(B 2 ) , 此反应A.
肯定是基元反应
B.
一定不是基元反应
C.
无法确定是不是基元反应
D.
如果反应式改写为 2A 2 + 2B 2 = 4AB 则速率方程为 v=kc 2 (A 2 )c 2 (B 2 )
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】Jennies: Hi Visitor: Hello. I (1) the apartment. Jennies: Oh, hi. I am Jennies. Visitor: How nice to meet you. Jennies: Nice to meet you, too. Visitor: Oh, thank you so much for taking the time to sho...
【简答题】用 at, in, at the, in the 填空。 4. She isn't apartment. She's office.
【简答题】The apartment isn't big enough for us, and _____, it's too far from where I work.
【简答题】The apartment isn't big encough for us, and _______, it is too far from where I work.
【简答题】She isn't in the apartment. She's the office.
【简答题】一、用介词in &at 填空 He isn't _ his cage. He's _ the kitchen. They're not _ work. They're _ the living room. He isn't _ home. He's _ the hospital. She isn't _ the apartment. She' _ the office. Cacey isn'...
【简答题】The apartment isn't big enough for us, and fur____, it's too far from where I work.
相关题目：